Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

21083-30-7

21083-30-7 structure

21083-30-7 structure

Name: PTH-α-aminoisobutyric acid
Chemical Name: PTH-α-aminoisobutyric acid
CAS Number: 21083-30-7
Molecular Formula: C₁₁H₁₂N₂OS
Molecular Weight: 220.29100
Create Date: 2018-08-05 19:10:25
Modify Date: 2025-08-25 20:12:03

Name	PTH-α-aminoisobutyric acid
Synonyms	5,5-dimethyl-3-phenyl-2-sulfanylideneimidazolidin-4-one

Density	1.29g/cm3
Boiling Point	299.9ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂N₂OS
Molecular Weight	220.29100
Flash Point	135.2ºC
Exact Mass	220.06700
PSA	64.43000
LogP	2.08010
Vapour Pressure	0.00116mmHg at 25°C
Index of Refraction	1.655

RIDADR	NONH for all modes of transport
HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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