Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-CHLORO-6-METHYL-2,1,3-BENZOSELENODIAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2255-94-9

2255-94-9 structure

2255-94-9 structure

Name: 5-CHLORO-6-METHYL-2,1,3-BENZOSELENODIAZOLE
Chemical Name: 5-chloro-6-methyl-2,1,3-benzoselenadiazole
CAS Number: 2255-94-9
Molecular Formula: C₇H₅ClN₂Se
Molecular Weight: 231.54100
Create Date: 2017-10-24 15:11:52
Modify Date: 2025-09-11 11:46:52

Name	5-chloro-6-methyl-2,1,3-benzoselenadiazole
Synonyms	5-CHLORO-6-METHYL-2,1,3-BENZOSELENODIAZOLE 5-chloro-6-methyl-benzo[1,2,5]selenadiazole 5-Chlor-6-methyl-2,1,3-benzoselenadiazol 5-Chlor-6-methyl-2,1,3-benzoselenodiazol 2,1,3-Benzoselenadiazole,5-chloro-6-methyl

Boiling Point	304.576ºC at 760 mmHg
Molecular Formula	C₇H₅ClN₂Se
Molecular Weight	231.54100
Flash Point	138.003ºC
Exact Mass	231.93100
PSA	25.78000
LogP	1.64860
Vapour Pressure	0.002mmHg at 25°C

HS Code	2903999090

63155-04-4 structure

63155-04-4

~89%

2255-94-9 structure

2255-94-9

Literature: Grivas, Spiros; Tian, Wei; Ronne, Erik; Lindstroem, Stefan; Olsson, Kjell Acta Chemica Scandinavica, 1993 , vol. 47, # 5 p. 521 - 528

Precursor 1
63155-04-4
DownStream 2
149703-60-6 149703-56-0

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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