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A7636712

2-Thiophenethiol , 97% , 7774-74-5

Synonym(s):
2-Mercaptothiophene;Thienylmercaptan

CAS NO.:7774-74-5

Empirical Formula: C4H4S2

Molecular Weight: 116.2

MDL number: MFCD00051666

EINECS: 231-881-1

Pack Size Price Stock Quantity
1G RMB36.00 In Stock
5G RMB69.60 In Stock
25G RMB180.80 In Stock
100G RMB516.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Boiling point: 129 °C(lit.)
Density  1.252 g/mL at 25 °C(lit.)
refractive index  n20/D 1.62(lit.)
FEMA  3062 | 2-THIENYL MERCAPTAN
Flash point: 150 °F
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  soluble in Chloroform, DMSO
form  clear liquid
pka 6.38±0.43(Predicted)
color  Light yellow to Brown
Odor at 0.10 % in dipropylene glycol. burnt caramel roasted coffee
Odor Type caramellic
Sensitive  Air Sensitive
JECFA Number 1052
BRN  104650
InChIKey SWEDAZLCYJDAGW-UHFFFAOYSA-N
LogP 2.20
CAS DataBase Reference 7774-74-5(CAS DataBase Reference)
NIST Chemistry Reference 2-Thiophenethiol(7774-74-5)

Description and Uses

2-Thiophenethiol is used in biological studies to evaluate the changes in key odorants of hazelnut induced by roasting.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-36/38-21/22-20/22
Safety Statements  26-36-36/37/39
RIDADR  UN3334
WGK Germany  3
10-13-23
Hazard Note  Irritant
HazardClass  9
PackingGroup  III
HS Code  29349990

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