CAS 140-11-4 MFCD00008712-Benzyl acetate 乙酸苄酯 TAO{mole}

Benzyl acetate 乙酸苄酯

CAS 140-11-4 MFCD00008712

化学结构图

SMILES: CC(=O)OCc1ccccc1

化学属性

Mol. Formula	C9H10O2
Mol. Weight	150.18
Density	1.054
Autoignition Point	862 °F
Refractive index	1.5010 to 1.5040
Boiling Point	206
Vapor Pressure	23 mmHg ( 110 °C)
Melting Point	-51
Flash Point	102°C(lit.)
TSCA	Yes
Solubility	<0.1 G/100 ML AT 23 ºC

别名和识别编码

Chemical Name	Benzyl acetate
Synonym	NCI-C06508 Phenylmethyl acetate 乙酸苄酯醋酸苄酯 acetic acid benzyl ester Benzyl ethanoate
CAS Number	140-11-4
EC Number	205-399-7
Beilstein Registry Number	1908121
MDL Number	MFCD00008712
PubChem Substance ID	87561725
Merck Number	1123
Reaxys-RN	1908121
Chemical Name Translation	乙酸苄酯
Wiswesser Line Notation	1VO1R
LabNetwork Molecule ID	LN00196713
InChI	InChI=1S/C9H10O2/c1-8(10)11-7-9-5-3-2-4-6-9/h2-6H,7H2,1H3

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产品应用

香料，溶剂,对油脂、硝化纤维素和乙酸纤维素等都有良好的溶解能力，还能溶解松香、甘油三松香酸酯和香豆酮树脂等。因此被用作虫胶漆、醇酸树脂、硝酸纤维素、乙酸纤维素、染料、油脂和印刷油墨等的溶剂。

安全信息

Signal word

GHS Symbol

WGK Germany1

Safety Statements

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
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。
P332+P313
P501 Dispose of contents/container to..… 处理内容物/容器.....
P307+P311
P273 Avoid release to the environment. 避免释放到环境中。
P302+P350
P337+P313
P302+P352+P332+P313+P362+P364
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P403+P233
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P304+P340+P312
P305+P351+P338+P337+P313
P308+P311
P405 Store locked up. 上锁保管。

Hazard statements

H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
H315 Causes skin irritation 会刺激皮肤
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激
H227 Combustible liquid 可燃液体
H303 May be harmfully swallowed 吞食可能有害

Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSAF5075000

Hazard Codes

Packing GroupIII

UN Number

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 258 gm/kg/2Y-I
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
REFERENCE :
   NTPTR* National Toxicology Program Technical Report Series.  (Research
   Triangle Park, NC 27709) No.206-  Volume(issue)/page/year: NTP-TR-250,1986

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 258 gm/kg/2Y-I
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Gastrointestinal - tumors
REFERENCE :
   NTPTR* National Toxicology Program Technical Report Series.  (Research
   Triangle Park, NC 27709) No.206-  Volume(issue)/page/year: NTP-TR-250,1986

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 245 ppm/8H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHAB AMA Archives of Industrial Health.  (Chicago, IL)  V.11-21, 1955-60.
   For publisher information, see AEHLAU.  Volume(issue)/page/year: 21,28,1960

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 50 ppm
T

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 4 gm/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   AGGHAR Archiv fuer Gew

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 830 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 50(7),17,1985

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 10 gm/kg
TOXIC EFFECTS :
   Behavioral - tremor
   Behavioral - muscle weakness
   Gastrointestinal - changes in structure or function of salivary glands
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: 84,358,1945

TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Rodent - mouse Lymphocyte
DOSE/DURATION           : 700 mg/L
REFERENCE :
   SCIEAS Science.  (American Assoc. for the Advancement of Science, 1333 H
   St., NW, Washington, DC 20005)  V.1-    1895-  Volume(issue)/page/year:
   236,933,1987

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 21 mg/disc
REFERENCE :
   OIGZDE Osaka-shi Igakkai Zasshi.  Journal of Osaka City Medical Association.
    (Osaka-shi Igakkai, c/o Osaka-shiritsu Daigaku Igakubu, 1-4-54 Asahi-cho,
   Abeno-ku, Osaka, 545, Japan) V.24-    1975- Volume(issue)/page/year:
   34,267,1985

TYPE OF TEST            : Mutation test systems - not otherwise specified
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 1600 mg/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 343,157,1995

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Rodent - mouse Lymphocyte
DOSE/DURATION           : 500 mg/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 196,61,1988

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 1500 mg/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 196,61,1988

TYPE OF TEST            : Phage inhibition capacity
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 6250 ng/well
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V

其他信息

乙酸苄酯在水中溶解0.23%（重量），不溶于甘油。但能与醇、醚、酮及酯肪烃，芳香烃等混溶，几乎不溶于水。具有茉莉花型特殊芳香。汽化热401.5J/g，比热容1.025J/(g·℃)。