8.19016

DL-Mandelic acid nitrile

for synthesis

• Synonym(s): DL-Mandelic acid nitrile, Benzaldehyde cyanohydrin, DL-α-Hydroxyphenylacetonitrile
• Empirical Formula (Hill Notation): C₈H₇NO
• CAS Number: 532-28-5
• Molecular Weight: 133.15
• MDL number: MFCD00004487
• UNSPSC Code: 12352117
• EC Index Number: 208-532-7
• NACRES: NA.22

Properties

• Quality Level: 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
• InChI: 1S/C8H7NO/c9-6-8(10)7-4-2-1-3-5-7/h1-5,8,10H
• InChI key: NNICRUQPODTGRU-UHFFFAOYSA-N

Description

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

Safety Information

• Pictograms: GHS05,GHS06
• Signal Word: Danger
• Hazard Statements: H301 + H311 + H331 - H318
• Precautionary Statements: P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1
• Storage Class Code: 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