Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-METHYL-5,6,7,8-TETRAHYDRO-2LAMBDA6,1,3-BENZOTHIADIAZINE-2,2(1H)-DIONE
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Purity: 98.0%
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3580-37-8

3580-37-8 structure

3580-37-8 structure

Name: 4-METHYL-5,6,7,8-TETRAHYDRO-2LAMBDA6,1,3-BENZOTHIADIAZINE-2,2(1H)-DIONE
Chemical Name: 4-methyl-5,6,7,8-tetrahydro-3H-2λ6,1,3-benzothiadiazine 2,2-dioxide
CAS Number: 3580-37-8
Molecular Formula: C₈H₁₂N₂O₂S
Molecular Weight: 200.25800
Create Date: 2018-12-02 18:37:02
Modify Date: 2023-01-14 18:27:17

Name	4-methyl-5,6,7,8-tetrahydro-3H-2λ6,1,3-benzothiadiazine 2,2-dioxide
Synonyms	4-methyl-5,6,7,8-tetrahydro-1(3)H-benzo[1,2,6]thiadiazine 2,2-dioxide 4-Methyl-5,6,7,8-tetrahydro-(1H)-2,1,3-benzothiadiazin-2,2-dioxid 4-methyl-5,6,7,8-tetrahydro-1H-2,1,3-benzothiadiazine 2,2-dioxide methyltetrahydrobenzothiadiazineHdione 4-Methyl-5,6,7,8-tetrahydro-2lambda~6~,1,3-benzothiadiazine-2,2(1H)-dione

Density	1.5g/cm3
Boiling Point	358.4ºC at 760 mmHg
Melting Point	180-181ºC
Molecular Formula	C₈H₁₂N₂O₂S
Molecular Weight	200.25800
Flash Point	170.6ºC
Exact Mass	200.06200
PSA	66.91000
LogP	1.96860
Index of Refraction	1.674

Hazard Codes	Xi: Irritant;
HS Code	2933990090

874-23-7 structure

874-23-7

~74%

3580-37-8 structure

3580-37-8

Literature: Castro, Ana; Martinez, Ana Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1994 , # 7 p. 1561 - 1564

Precursor 1
874-23-7
DownStream 0

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%