Butyl isothiocyanate

• Catalog No.: W408201
• CAS Number: 592-82-5
• M. F.: C5H9NS
• M. W.: 115.19666
• Purity: ≥98.5%

SYNONYMS

• Title: 异硫氰酸丁酯
• IUPAC name: 1-isothiocyanatobutane
• IUPAC Traditional name: butyl isothiocyanate
• Synonyms: 正丁基芥末油; n-Butyl mustard oil

DATABASE IDS

• Flavis Number: 12.107
• CAS Number: 592-82-5
• PubChem SID: 24901977
• EC Number: 209-770-4
• FEMA ID: 4082
• MDL Number: MFCD00004824
• Beilstein Number: 906839

PROPERTIES

• RTECS: NX8420500
• Safety Statements: 23-26-36/37-39-45
• Hazard Class: 6.1
• UN Number: 2927
• Packing Group: 2
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H312-H314-H317-H332-H334
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P280-P305 + P351 + P338-P310
• RID/ADR: UN 2927 6.1/PG 2
• Risk Statements: 20/21/22-34-42
• Linear Formula: CH3(CH2)3NCS
• Purity: ≥98.5%
• Boiling Point: 70-71 °C/35 mmHg(lit.)
• Density: 0.955 g/mL at 25 °C(lit.)
• Flash Point: 66 °C
• Flash Point: 150.8 °F
• Organoleptic: vegetable; green
• Refractive Index: n20/D 1.5(lit.)
• Solubility: H2O: insoluble
• Solubility: alcohol: soluble
• Solubility: oil: soluble

DETAILS

Description (English)

Application
Possible uses: wasabi, horseradish, salad dressings, onion and garlic notes, tropical fruit nuances.1
Biochem/physiol Actions
Odor at 1.0%: slightly pungent, rooty mustard, horseradish and wasabi-like; sulfurous onion and garlic note with a tropical nuance.1
Taste at 0.5-5 ppm: horseradish and vegetative cabbage-like; rooty, wasabi radish-like notes; biting and metallic aftertaste.1

Description (简体中文)

Application
可能的用途：日本芥末、辣根、沙拉等调味料，洋葱和大蒜味，热带蔬果味。1
Biochem/physiol Actions
0.5-5ppm 时的味道：像辣根和卷心菜；像根芥菜、日本芥末、萝卜味；有辛辣和金属余味。1
1.0% 时的气味：有轻微的辛辣味，像根芥菜、辣根和日本芥末；有硫磺、洋葱和大蒜的辣味。1