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1,2-PROPANEDITHIOL

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1,2-PROPANEDITHIOL Basic information

Product Name:
1,2-PROPANEDITHIOL
Synonyms:
  • propane-1,2-dithiol
  • Propan-1,2-dithiol
  • 1-Methyl-1,2-ethanedithiol
  • 1,2-Dimercaptopropane Propylenedithiol
  • 1,2-Propandithiol
  • 1,2-Dithiolpropane
  • 1,2-Propanedithiol-propylene dimercaptan
  • 2,3-Dimercaptopropane
CAS:
814-67-5
MF:
C3H8S2
MW:
108.23
EINECS:
212-398-5
Mol File:
814-67-5.mol
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1,2-PROPANEDITHIOL Chemical Properties

Melting point:
-79°C (estimate)
Boiling point:
155℃
Density 
1,063 g/cm3
refractive index 
1.5260 to 1.5380
FEMA 
3520 | 1,2-PROPANEDITHIOL
Flash point:
35°C
pka
9.80±0.10(Predicted)
form 
liquid (estimate)
color 
Colorless to Light yellow
JECFA Number
536
LogP
1.66
CAS DataBase Reference
814-67-5(CAS DataBase Reference)
EPA Substance Registry System
1,2-Propanedithiol (814-67-5)
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Safety Information

Risk Statements 
10-36/37/38
Safety Statements 
16-26-36/37/39
RIDADR 
1228
RTECS 
TZ2585000
HS Code 
2930.90.9250
HazardClass 
3/6.1
PackingGroup 
III
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1,2-PROPANEDITHIOL Usage And Synthesis

Chemical Properties

1,2-Propanedithiol is virtually odorless. FEMA indicates that total dithiol added to any food should not exceed 1.00 ppm.

1,2-PROPANEDITHIOLSupplier

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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Shandong Xiya Chemical Co., Ltd
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Shijiazhuang Lida Chemical Co., Ltd.
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+86 (311) 8573-7996
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service@lid-ff.cn
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1,2-PROPANEDITHIOL(814-67-5)Related Product Information