2,3-Butanedithiol

ALDRICH/W347701 - ≥99%, FG

Synonym: 2,3-Dimercaptobutane

CAS Number: 4532-64-3
Empirical Formula (Hill Notation): C₄H₁₀S₂
Molecular Weight: 122.25
EC Number: 224-870-8
MDL Number: MFCD00010024
Linear Formula: CH₃CH(SH)CH(SH)CH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-W347701-100G-K	100 g	$0.00 1/EA CALL FOR PRICE		Add To Favorites
45-W347701-1KG-K	1 kg	$0.00 1/EA CALL FOR PRICE		Add To Favorites
45-W347701-SAMPLE-K		$56.20 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

agency	meets purity specifications of JECFA
application(s)	flavors and fragrances
assay	≥99%
biological source	synthetic
bp	86-87 °C/50 mmHg (lit.)
density	0.995 g/mL at 25 °C (lit.)
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
grade	FG
	Halal
	Kosher
InChI	1S/C4H10S2/c1-3(5)4(2)6/h3-6H,1-2H3
InChI key	TWWSEEHCVDRRRI-UHFFFAOYSA-N
organoleptic	sulfurous
Quality Level	400
refractive index	n20/D 1.5194 (lit.)
reg. compliance	EU Regulation 1334/2008 & 178/2002
SMILES string	CC(S)C(C)S
vapor density	>1 (vs air)

Packaging:	1 kg in aluminum bottle
Packaging:	100 g in aluminum bottle
Packaging:	25 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	10-22-36/37/38
Safety Statements	16-26
RIDADR	UN 3336PSN1A 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	125.6 °F - closed cup
Flash Point(C)	52 °C - closed cup

Purity	≥99%
bp	86-87 °C/50 mmHg (lit.)
Density	0.995 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.5194 (lit.)
FEMA Number	3477
UNSPSC	12164502

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