CAS 541-53-7 MFCD00037832-Dithiobiuret 2,4-二硫代缩二脲 TAO{mole}

Dithiobiuret 2,4-二硫代缩二脲

CAS 541-53-7 MFCD00037832

化学结构图

SMILES: NC(=S)NC(N)=S

化学属性

Mol. Formula	C2H5N3S2
Mol. Weight	135.21
Melting Point	181 °C
TSCA	Yes
Appearance	solid
Density	1.541
Boiling Point	272.1±23.0 °C at 760 mmHg

别名和识别编码

Chemical Name	Dithiobiuret
MDL Number	MFCD00037832
CAS Number	541-53-7
PubChem Substance ID	2758725
EC Number	208-784-8
Synonym	Dithiobiuret {LY} Dithiobiuret {} {LY} Dithiobiuret {} {} {LY} Dithiobiuret {} {} {} {LY} Dithiobiuret {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dithiobiuret {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {}
Merck Number	14,3371
Beilstein Registry Number	1756621
Chemical Name Translation	2,4-二硫代缩二脲
Wiswesser Line Notation	SUYZMYZUS
LabNetwork Molecule ID	LN01830697
InChI	InChI=1S/C2H5N3S2/c3-1(6)5-2(4)7/h(H5,3,4,5,6,7)
Canonical SMILES	NC(NC(N)=S)=S

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安全信息

WGK Germany3

GHS Symbol

Precautionary statements

P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P284 Wear respiratory protection.? 佩戴呼吸保护装置。
P302+P350
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。
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。

Hazard statements

H330 Fatal if inhaled 吸入致命
H310 Fatal in contact with skin 皮肤接触致命
H300 Fatal if swallowed 吞食致命

RTECSEC1575000

Signal word Danger

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

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
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；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；

Packing GroupI

UN Number UN 2811 6.1/PG 1 2811 UN2811

Risk Statements

R28 Very toxic if swallowed 吞咽极毒
R26/27/28 Very toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有剧毒

Hazard Codes T+

Hazard Class6.1

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5 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: 90,260,1947

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - flaccid paralysis without anesthesia
   (usually neuromuscular blockage)
   Lungs, Thorax, or Respiration - cyanosis
   Endocrine - hyperglycemia
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: 93,93,1948

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 50 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 29 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - chromodacryorrhea
   Behavioral - changes in motor activity (specific assay)
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
   TXA

Storage condition

其他信息

2,4-二硫代缩二脲价格(试剂级):更新日期产品编号产品名称包装价格 2010/05/25 A16175 二硫代缩二脲 Dithiobiuret, 97% 5g 791元 2010/05/25 A16175 二硫代缩二脲 Dithiobiuret, 97% 25g 3024元 2010/05/25 A16175 二硫代缩二脲 Dithiobiuret, 97% 100g 10248元
MOL 文件:541-53-7.mol
Alfa Aesar:二硫代缩二脲 Dithiobiuret, 97%(541-53-7)
MSDS 信息:Dithiobiuret(541-53-7).msds
Sigma Aldrich:541-53-7(sigmaaldrich)