D & C Red no. 30

Suppliers

Names

[ Name ]:
D & C Red no. 30

[Synonym ]:
D C Red no. 30
6,6'-DICHLORO-4,4'-DIMETHYL-(2,2')BI(BENZO(B)THIOPHENYLIDENE)-3,3'-DIONE
CRED30
AKA226
RED 30
Pink R
fastpinky
Threne Brilliant Pink R
FDC Red No. 30
VatpinkR

Chemical & Physical Properties

[ Density]:
1.583g/cm3

[ Boiling Point ]:
529.1ºC at 760mmHg

[ Molecular Formula ]:
C₁₈H₁₀Cl₂O₂S₂

[ Molecular Weight ]:
393.30700

[ Flash Point ]:
273.8ºC

[ Exact Mass ]:
391.95000

[ PSA ]:
84.74000

[ LogP ]:
6.09880

[ Vapour Pressure ]:
2.78E-11mmHg at 25°C

[ Index of Refraction ]:
1.751

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL9825500

CHEMICAL NAME :: Benzo(b)thiophen-3(2H)-one, 6-chloro-2-(6-chloro-4-methyl-3-oxobenzo(b)thien-2(3H )-ylidene)-4-ethyl-

CAS REGISTRY NUMBER :: 2379-74-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C18-H10-Cl2-O2-S2

MOLECULAR WEIGHT :: 393.30

Safety Information

[ Safety Phrases ]:
23-24/25

[ RTECS ]:
DL9825500

[ HS Code ]:
2934999090

Customs

[ HS Code ]: 2934999090

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