CAS 84131-91-9 MFCD00075419-(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE (S)-(+)-2-甲基丁酸酐 TAO{mole}

(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE (S)-(+)-2-甲基丁酸酐

CAS 84131-91-9 MFCD00075419

化学结构图

SMILES: C[C@@H](CC)C(=O)OC(=O)[C@@H](C)CC

化学属性

Mol. Formula	[C2H5CH(CH3)CO]2O
Mol. Weight	186.25
Refractive index	n20/D 1.418(lit.)
Boiling Point	60 °C/0.2 mmHg(lit.)
Density	0.934 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name	(S)-(+)-2-Methylbutyric anhydride
CAS Number	84131-91-9
PubChem Substance ID	24861587
MDL Number	MFCD00075419
Chemical Name Translation	(S)-(+)-2-甲基丁酸酐
Synonym	(S)-(+)-2-甲基丁酸酐

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安全信息

GHS Symbol

WGK Germany3

Hazard Codes C

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤

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

Precautionary statements

P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
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。
P305+P351+P338

Signal word Danger

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）；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Risk Statements

R34 Causes burns 会导致灼伤