CAS 7784-46-5 MFCD00003472-Sodium (Meta)Arsenite 亚砷酸钠 TAO{mole}

Sodium (Meta)Arsenite 亚砷酸钠

CAS 7784-46-5 MFCD00003472

化学结构图

SMILES: O=[As][O-].[Na+]

化学属性

Mol. Formula	AsNaO2
Mol. Weight	130
TSCA	Yes
Melting Point	817 °C(lit.)
Boiling Point	613 °C(lit.)
Solubility	H2O: soluble
Appearance	powder
Density	5.727 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name	Sodium (Meta)Arsenite
MDL Number	MFCD00003472
PubChem Substance ID	443495
CAS Number	7784-46-5
Synonym	亚砷酸钠 Kill-All ARSENIC ICP/DCP STANDARD 砷ICP检测用标样 ARSENIC SINGLE ELEMENT PLASMA STANDARD Sodium metaarsenite Chem-Sen 56 ARSENIC (III) STANDARD ARSENIC AA/ICP CALIBRATION/CHECK STANDARD ARSENIC AA SINGLE ELEMENT STANDARD ARSENIC, AAS STANDARD SOLUTION Arsenenous acid, sodium salt Arsenite de sodium Sodium arsenite 二氧砷酸钠 ARSENIC SPONGE Chem Pels C ARSENIC ARSENIC PLASMA EMISSION STANDARD ARSENIC AA STANDARD Prodalumnol ARSENIC ICP STANDARD ARSENIC SINGLE ELEMENT STANDARD ARSENIC, PLASMA STANDARD SOLUTION Prodalumnol double ARSENIC PLASMA EMISSION SPECTROSCOPY STANDARD Sodanit ARSENIC, ORGANIC AAS STANDARD SOLUTION ARSENIC, OIL BASED STANDARD SOLUTION 砷 ARSENIC ATOMIC SPECTROSCOPY STANDARD ARSENIC ATOMIC ABSORPTION SINGLE ELEMENT STANDARD Atlas "A" ARSENIC METAL 砷ICP标液砷 ICP标准溶液 Penite ARSENIC ATOMIC ABSORPTION STANDARD
EC Number	232-070-5
Chemical Name Translation	亚砷酸钠
Merck Number	13,8651
InChIKey	PTLRDCMBXHILCL-UHFFFAOYSA-M
Wiswesser Line Notation	NA AS-O2
LabNetwork Molecule ID	LN00196857
InChI	InChI=1S/AsHO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

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安全信息

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

WGK Germany3

GHS Symbol

Precautionary statements

P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P273 Avoid release to the environment. 避免释放到环境中。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P301+P310
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P201 Obtain special instructions before use. 使用前获取专门指示。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P305+P351+P338
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。

Signal word Danger

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
H331 Toxic if inhaled 吸入中毒
H302 Harmful if swallowed 吞食有害
H350 May cause cancer 可能致癌
H300+H310

Hazard Codes T,N

Safety Statements

S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；

Packing GroupII

UN Number UN 1558 6.1/PG 2 UN1686

Risk Statements

R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
R50/53
R22 Harmful if swallowed 吞咽有害
R45 May cause cancer 可能致癌
R52/53
R51/53
R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒

RTECSCG3675000

Restrict 剧毒化学品

Warnings 危化品目录(2015) 危险化学品

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - child
DOSE/DURATION           : 1 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CTOXAO Clinical Toxicology.  (New York, NY)  V.1-18, 1968-81.  For publisher
   information, see JTC

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : R

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 12 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 33,270,1928

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 7 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 58

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1170 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences.
   (Paris, France)  V.1-261, 1835-1965.  For publisher information, see CRASEV.
    Volume(issue)/page/year: 257,791,1963

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 160 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 31,185,1975

TYPE OF TEST            : Morphological transformation
TEST SYSTEM             : Human Fibroblast
DOSE/DURATION           : 1 umol/L
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   47,3815,1987

TYPE OF TEST            : Micronucleus test
ROUTE OF EXPOSURE       : Intraperitoneal
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 5 mg/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 147,290,1985

TYPE OF TEST            : Morphological transformation
TEST SYSTEM             : Rodent - hamster Embryo
DOSE/DURATION           : 2 umol/L
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Vo

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 1 mg/L
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 3,597,1981

TYPE OF TEST            : Specific locus test
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 8 umol/L
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   25,288,1995

TYPE OF TEST            : TDLo - Lowest published t

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 11 mg/kg
SEX/DURATION            : female 7 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
   Reproductive - Specific Developmental Abnormalities - Central Nervous System
   Reproductive - Specific Developmental Abnormalities - eye/ear
REFERENCE :
   TJADAB Teratology, The International Journal of Abnormal Development. (Alan
   R. Liss, Inc., 41 E. 11th St., New York, NY 10003)  V.1-    1968-
   Volume(issue)/page/year: 23,66A,1981

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 11 mg/kg
SEX/DURATION            : female 10 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   TJADAB Teratology, The International Journal of Abnormal Development. (Alan
   R. Liss, Inc., 41 E. 11th St., New York, NY 10003)  V.1-    1968-
   Volume(issue)/page/year: 23,66A,1981

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 5 mg/kg
SEX/DURATION            : female 9 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   TJADAB Teratology, The International Journal of Abnormal Development. (Alan
   R. Liss, Inc., 41 E. 11th St., New Yo

其他信息

RTECS号:CG0525000
稳定性:Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. Absorbs carbon dioxide from air.
用途:用作普通分析试剂、杀虫剂及防腐剂，也用于碘的微量分析
亚砷酸钠价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 80115480 亚砷酸钠(剧毒) 250g 450元 2011/08/23 80115427 亚砷酸钠（剧毒） 250g 350元 2011/08/23 80115417 亚砷酸钠（剧毒） 250g 400元
外观性质:白色或灰白色粉末，有潮解性。
图谱信息:亚砷酸钠(7784-46-5)红外图谱(IR1)
HazardClass:8
F:10
PackingGroup:III
MOL 文件:7784-46-5.mol
color:off-white to gray