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8.19016

DL-Mandelic acid nitrile

for synthesis

Synonym(s):

DL-Mandelic acid nitrile, Benzaldehyde cyanohydrin, DL-α-Hydroxyphenylacetonitrile

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About This Item

Empirical Formula (Hill Notation):
C8H7NO
CAS Number:
532-28-5
Molecular Weight:
133.15
UNSPSC Code:
12352117
EC Index Number:
208-532-7
NACRES:
NA.22
MDL number:
MFCD00004487
Form:
liquid
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Quality Segment

200

form

liquid

potency

116 mg/kg LD50, oral (Rat)

bp

170 °C/1013 hPa

mp

-10 °C

transition temp

flash point 86 °C

solubility

<1 g/L

density

1.121-1.127 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

N#CC(O)c1ccccc1

InChI

1S/C8H7NO/c9-6-8(10)7-4-2-1-3-5-7/h1-5,8,10H

InChI key

NNICRUQPODTGRU-UHFFFAOYSA-N

Analysis Note

Assay (argentometric): ≥ 95.0 %
Density (d 20 °C/ 4 °C): 1.121 - 1.127
Identity (IR): passes test
Color (visual): yellow to brown

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

206.6 °F - closed cup

flash_point_c

97 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Deleterious substance

pdsc

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid

fsl

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