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Acetone cyanohydrin

Catalog No. A10000 Name Sigma Aldrich
CAS Number 75-86-5 Website http://www.sigmaaldrich.com
M. F. C4H7NO Telephone 1-800-521-8956
M. W. 85.10448 Fax
Purity 99% Email
Storage Chembase ID: 1958

SYNONYMS

Title
丙酮氰醇
IUPAC name
2-hydroxy-2-methylpropanenitrile
IUPAC Traditional name
acetone cyanohydrin
Synonyms
2-羟基异丁腈
α-Hydroxyisobutyronitrile
2-Hydroxyisobutyronitrile
α-羟基异丁腈

DATABASE IDS

Beilstein Number 605391
EC Number 200-909-4
MDL Number MFCD00004455
PubChem SID 24890489
CAS Number 75-86-5

PROPERTIES

RTECS OD9275000
Safety Statements 7/9-27-45-60-61
Hazard Class 6.1
UN Number 1541
Packing Group 1
German water hazard class 3
Explode Limits 11 %
GHS Pictograms GHS06
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H300-H310-H330-H410
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P260-P264-P273-P280-P284-P301 + P310
RID/ADR UN 1541 6.1/PG 1
Risk Statements 26/27/28-50/53
Contains H3PO4 as stabilizer (Europe)
Contains sulfuric acid as stabilizer (US)
Linear Formula (CH3)2C(OH)CN
Purity 99%
Boiling Point 82 °C/23 mmHg(lit.)
Density 0.932 g/mL at 25 °C(lit.)
Flash Point 75 °C
Flash Point 167 °F
Melting Point -19 °C(lit.)
Refractive Index n20/D 1.399(lit.)
Vapor Pressure 0.3 psi ( 20 °C)

DETAILS

Description (English)
Packaging
5, 100, 500 g in glass bottle
Description (简体中文)
包装
5, 100, 500 g in glass bottle

REFERENCES