Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Butane, 1-(ethylthio)-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butane, 1-(ethylthio)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

638-46-0

638-46-0 structure

638-46-0 structure

Name: Butane, 1-(ethylthio)-
Chemical Name: n-butyl ethyl sulfide
CAS Number: 638-46-0
Molecular Formula: C₆H₁₄S
Molecular Weight: 118.24000
Create Date: 2018-05-31 08:00:00
Modify Date: 2025-08-20 13:44:41

Name	n-butyl ethyl sulfide
Synonyms	1-ethylsulfanylbutane MFCD00039958

Density	0.85
Boiling Point	144-145ºC
Molecular Formula	C₆H₁₄S
Molecular Weight	118.24000
Flash Point	144-145ºC
Exact Mass	118.08200
PSA	25.30000
LogP	2.53960
Index of Refraction	1.4515

Risk Phrases	R10
Safety Phrases	S23-S24/25
RIDADR	UN 1993
Packaging Group	III
HS Code	2930909090

Precursor 9
2976-99-0 109-65-9 75-08-1 5573-62-6
109-79-5 75-03-6 80-40-0 74-96-4
54509-73-8
DownStream 2
2976-99-0 6634-95-3

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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