Azoic Diazo No.20

Names

[ CAS No. ]:
120-00-3

[ Name ]:
Azoic Diazo No.20

[Synonym ]:
Blue 2B base* Blue Salt NBB
MFCD00009091
Azoic Diazo No.20
2,5-diethoxy-4-benzoylamino-aniline
Fast Blue BBN
Blue Salt NBB
Fast Blue BB Base
EINECS 204-363-8
1-amino-2,5-diethoxy-4-benzoylaminobenzene
N-(4-Amino-2,5-diethoxyphenyl)benzamide
Fast blue BB
Azoic Diazo Component 20 (Base)
Benzamide, N-(4-amino-2,5-diethoxyphenyl)-
2.5-Diaethoxy-N-benzoyl-p-phenylendiamin
4'-Amino-2',5'-diethoxybenzanilide
Azoic Diazo Component 20
Blue 2B base
1-amino-4-benzoylamino-2,5-diethoxy-benzene
Stabamine Blue BB

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
405.5±45.0 °C at 760 mmHg

[ Melting Point ]:
98-100ºC

[ Molecular Formula ]:
C₁₇H₂₀N₂O₃

[ Molecular Weight ]:
300.352

[ Flash Point ]:
199.0±28.7 °C

[ Exact Mass ]:
300.147400

[ PSA ]:
73.58000

[ LogP ]:
2.33

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.614

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335

[ Precautionary Statements ]:
P280-P305 + P351 + P338 + P310

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
UN 1789 8

[ WGK Germany ]:
1

[ HS Code ]:
2924299090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%