Allyl mercaptan

Product Name: Allyl mercaptan
CAS No.: 870-23-5
Chemical Name: Allyl mercaptan
Synonyms: 2-PROPENE-1-THIOL;prop-2-ene-1-thiol;ALLYLTHIOL;Allyl thioalcohol;FEMA 2035;CH2=CHCH2SH;ALLYL MERCAPTAN;2-PROPEN-1-THIOL;propenemercaptan;ALLYL SULFHYDRATE
CBNumber: CB9854503
Molecular Formula: C3H6S
Formula Weight: 74.14
MOL File: 870-23-5.mol

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Allyl mercaptan Property

Melting point:: 175-176 °C(Solv: benzene (71-43-2))
Boiling point:: 67-68 °C (lit.)
Density: 0.898 g/mL at 25 °C (lit.)
refractive index: n20/D 1.4765(lit.)
FEMA: 2035 | ALLYL MERCAPTAN
Flash point:: 18 °C
storage temp.: -20°C
solubility: Not miscible or difficult to mix.
form: Liquid
pka: 9.83±0.10(Predicted)
color: Clear colorless to light yellow
Odor: at 0.10 % in propylene glycol. alliaceous sulfurous garlic onion roasted
Odor Type: sulfurous
biological source: synthetic
Sensitive: Air Sensitive
JECFA Number: 521
BRN: 1697523
Stability:: Stable, but highly flammable. Incompatible with strong bases, strong oxidizing agents, reactive metals.
LogP: 1.51
CAS DataBase Reference: 870-23-5(CAS DataBase Reference)
NIST Chemistry Reference: Allyl mercaptan(870-23-5)
EPA Substance Registry System: 2-Propene-1-thiol (870-23-5)

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Safety

Hazard Codes: F
Risk Statements: 11
Safety Statements: 16-33-9
RIDADR: UN 1228 3/PG 2
WGK Germany: 3
F: 10-13-23
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W203501
Product name: Allyl mercaptan
Purity: ≥90%
Packaging: 1 unit
Price: $90.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: W203501
Product name: Allyl mercaptan
Purity: ≥90%
Packaging: 1 unit
Price: $90.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 06030
Product name: 2-Propene-1-thiol
Purity: technical, ~60% (GC)
Packaging: 25ml
Price: $116
Updated: 2025/07/31

Sigma-Aldrich

Product number: 06030
Product name: 2-Propene-1-thiol
Purity: technical, ~60% (GC)
Packaging: 100ml
Price: $444
Updated: 2025/07/31

TCI Chemical

Product number: A0777
Product name: Allyl Mercaptan
Purity: >80.0%(GC)
Packaging: 25mL
Price: $83
Updated: 2025/07/31

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Allyl mercaptan Chemical Properties,Usage,Production

Chemical Properties

colourless to faintly yellow-brown liquid

Chemical Properties

A colorless liquid with strong garlic odor. Used as a flavor enhancer, flavoring agent or adjuvant

Occurrence

Reported found in onion, garlic and caucas (Allium victoralis L.).

Uses

Allyl mercaptan is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

Uses

Allyl Mercaptan is a synthetic flavoring agent that is a stable, color- less liquid of garlic-like odor. it should be stored in glass or tin con- tainers. it is used in artificial garlic flavors for application in condiments at 3 ppm, and in baked goods at 2 ppm. it is also termed 2 propylene-1 thiol.

Definition

ChEBI: 2-Propene-1-thiol is an alkanethiol.

Preparation

Produced from Ally] bromide and Potassium hydrosulfide.

Aroma threshold values

Detection: 0.005 ppb

Safety Profile

Poison by inhalation and ingestion. Strong irritant to skin and mucous membranes. When heated to decomposition it emits highly toxic fumes of SO,. Very dangerous fire hazard. To fight fire, use water mist or spray, alcohol foam, Con, or dry chemical. See also ALLYL COMPOUNDS and MERCAPTANS

Allyl mercaptan Preparation Products And Raw materials

Raw materials

Preparation Products

Diallyldisulfide

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Allyl mercaptan Suppliers

Americas 1 Belgium 1 Canada 2 China 110 Europe 1 Germany 3 India 4 Japan 5 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 5 United States 30 Global 166

Pure Chemistry Scientific Inc.

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View Lastest Price from Allyl mercaptan manufacturers

R&D Scientific Inc.

Product: ALLYL MERCAPTAN 870-23-5
Price: US $1600.00/Kg
Min. Order: 1Kg
Purity: 95
Supply Ability: 500 Kg
Release date: 2024-03-19

Shaanxi Dideu Medichem Co. Ltd

Product: Allyl mercaptan 870-23-5
Price: US $0.00-0.00/KG
Min. Order: 100g
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-19

Career Henan Chemical Co

Product: Allyl mercaptan 870-23-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2018-08-14

870-23-5, Allyl mercaptanRelated Search:

Allylbenzene 1-Dodecanethiol 2-Propanethiol Sodium thiomethoxide Allyl glycidyl ether PROPYLENE 1-Propanethiol 1,2-Ethanedithiol PYRITHIOXIN DIHYDROCHLORIDE PYRITHIOXIN Allethrin METHYL MERCAPTAN Ethanethiol Allyl methyl sulfide Methyl allyl disulfide Allyl Propyl Disulfide 3-SULFOLENE Diallyl sulfide

2-propenyl mercaptan

CH2=CHCH2SH

mercaptanallylique

Allyl Mercaptan, Technical

2-Propene-1-thiol technical, ~60% (GC)

propenemercaptan

ALLYLTHIOL

ALLYL SULFHYDRATE

ALLYL MERCAPTAN

2-PROPEN-1-THIOL

2-PROPENE-1-THIOL

FEMA 2035

Allylmercaptantech

prop-2-ene-1-thiol

ALLYL MERCAPTAN 85+%

ALLYLMERCAPTAN 80%

Allylmercaptan,tech.70%

Allyl mercaptan, tech., 60%, remainder mainly sulfide

Prop-2-en-1-thiol

ALLYL MERCAPTAN, 75% (REMAINDER ALLYL DISULFIDE)

1-Propene-3-thiol

Allyl mercaptan, 70%, remainder mainly sulfide,tech.

Allyl mercaptantech.70%remainder mainly sulfide

Allyl thioalcohol

2-Propene-1-thiol, Allyl mercaptan

Allyl Mercaptan &gt

Allyl mercaptan USP/EP/BP

Allyl Mercaptan (>75%)

Allyl mercaptanprop-2-ene-1-thiol

Allyl mercaptan(2-propen-1-thiol)

Allyl mercaptan（2-propene-1-thiol）

Allyl mercaptan 75%min

870-23-5

780-23-5

C3H6S

Organic Building Blocks

Thiols/Mercaptans

Sulfur Compounds

Building Blocks

thiol Flavor

API intermediates

Building Blocks

Chemical Synthesis

Organic Building Blocks

Sulfur Compounds

Thiols/Mercaptans