Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,6-Dihydro-4,4-dimethyl-2-phenyl-4H-1,3-thiazine
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Purity: 98.0%
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881-55-0

881-55-0 structure

881-55-0 structure

Name: 5,6-Dihydro-4,4-dimethyl-2-phenyl-4H-1,3-thiazine
Chemical Name: 4,4-dimethyl-2-phenyl-5,6-dihydro-1,3-thiazine
CAS Number: 881-55-0
Molecular Formula: C₁₂H₁₅NS
Molecular Weight: 205.31900
Create Date: 2017-05-26 05:32:01
Modify Date: 2025-10-15 22:30:39

Name	4,4-dimethyl-2-phenyl-5,6-dihydro-1,3-thiazine
Synonyms	4H-1,3-Thiazine,5,6-dihydro-4,4-dimethyl-2-phenyl 5,6-Dihydro-4,4-dimethyl-2-phenyl-4H-1,3-thiazine 4,4-dimethyl-2-phenyl-5,6-dihydro-4h-1,3-thiazine

Density	1.07g/cm3
Boiling Point	282.5ºC at 760 mmHg
Molecular Formula	C₁₂H₁₅NS
Molecular Weight	205.31900
Flash Point	124.6ºC
Exact Mass	205.09300
PSA	37.66000
LogP	2.78430
Index of Refraction	1.58

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ0770000

CHEMICAL NAME :: 4H-1,3-Thiazine, 5,6-dihydro-4,4-dimethyl-2-phenyl-

CAS REGISTRY NUMBER :: 881-55-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H15-N-S

MOLECULAR WEIGHT :: 205.34

WISWESSER LINE NOTATION :: T6N CS AUTJ BR& F1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 89 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03067

HS Code	2934999090

882-37-1 structure

882-37-1

~%

881-55-0 structure

881-55-0

Literature: Tarbell,D.S. et al. Journal of Organic Chemistry, 1964 , vol. 29, p. 3314 - 3319

880-22-8 structure

880-22-8

~%

881-55-0 structure

881-55-0

Literature: Tarbell,D.S. et al. Journal of Organic Chemistry, 1964 , vol. 29, p. 3314 - 3319

33959-26-1 structure

33959-26-1

100-47-0 structure

100-47-0

~83%

881-55-0 structure

881-55-0

Literature: Liepa, Andris J.; Saubern, Simon Australian Journal of Chemistry, 1997 , vol. 50, # 7 p. 755 - 758

5331-36-2 structure

5331-36-2

~%

881-55-0 structure

881-55-0

Literature: Tarbell,D.S. et al. Journal of Organic Chemistry, 1964 , vol. 29, p. 3314 - 3319

Precursor 5
882-37-1 880-22-8 33959-26-1 100-47-0
5331-36-2
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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