(R)-(-)-1-(1-Naphthyl)ethyl isocyanate

• Catalog No.: 220442
• CAS Number: 42340-98-7
• M. F.: C13H11NO
• M. W.: 197.23254
• Purity: 98%

SYNONYMS

• Title: (R)-(-)-1-(1-萘基)乙基异氰酸酯
• IUPAC name: 1-[(1R)-1-isocyanatoethyl]naphthalene
• IUPAC Traditional name: 1-[(1R)-1-isocyanatoethyl]naphthalene
• Synonyms: (R)-NEI

DATABASE IDS

• CAS Number: 42340-98-7
• MDL Number: MFCD00004015
• Beilstein Number: 4181805
• PubChem SID: 24853172
• EC Number: 255-759-2

PROPERTIES

• Linear Formula: C10H7CH(CH3)NCO
• Optical Purity: ee: 95% (GLC)
• Purity: 98%
• Boiling Point: 106-108 °C/0.16 mmHg(lit.)
• Density: 1.118 g/mL at 25 °C(lit.)
• Flash Point: 93 °C
• Flash Point: 199.4 °F
• Optical Rotation: [α]20/D -45°, c = 3.5 in toluene
• Refractive Index: n20/D 1.604(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H315-H317-H319-H334-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P280-P301 + P310-P305 + P351 + P338-P342 + P311
• RID/ADR: UN 2206 6.1/PG 3
• Risk Statements: 36/37/38-42/43
• Safety Statements: 23-26-36/37
• Hazard Class: 6.1
• UN Number: 2206
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1, 5 g in ampule

Description (简体中文)

包装
1, 5 g in ampule