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DL-Dithiothreitol

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Origin: China

Cas No: 27565-41-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 27565-41-9 Formula: C4H10O2S2 Molecular Weight: 154.25100

Basic Info

Chemical Name	DL-Dithiothreitol
Synonyms	Dithiothreitol;
CAS No.	27565-41-9
Molecular Formula	C4H10O2S2
Molecular Weight	154.25100
PSA	118.06000
LogP	-0.43220

Properties

Appearance & Physical State	White crystalline powder
Density	1.303 g/cm3
Boiling Point	364.453ºC at 760 mmHg
Melting Point	42-44ºC
Flash Point	174.215ºC
Refractive Index	1.576
Water Solubility	Soluble
Storage Condition	2-8ºC

Safety Info

RTECS	EK1610000
Safety Statements	S24/25
HS Code	2930909090
WGK Germany	3
Risk Statements	R25; R36/37/38; R22; R20/21/22
Hazard Codes	Xn

Synthesis Route

(4R,5R)-1,2-Dithiane-4,5-diol+mercaptoethanol→DL-Dithiothreitol+2-Hydroxyethyl Disulfide
3,4-Epoxy-1-butene+meso-diepoxybutane→dithioerythritol+DL-Dithiothreitol
dihydrolipoic acid+(4R,5R)-1,2-Dithiane-4,5-diol→DL-Dithiothreitol+DL-Thioctic Acid

Downstream Product

mercaptoethanol
2-(2-sulfanylethylsulfonyl)ethanethiol
2-Nitro-5-thiobenzoic acid
(4R,5R)-1,2-Dithiane-4,5-diol

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