ChemicalBook > CAS DataBase List > Dibenz-(b,f)-1,4-oxazephine

Dibenz-(b,f)-1,4-oxazephine

Product Name
Dibenz-(b,f)-1,4-oxazephine
CAS No.
257-07-8
Chemical Name
Dibenz-(b,f)-1,4-oxazephine
Synonyms
EA-3547;DIBENZ-1,4-OXAZEPINE;DIBENZO(B,F)-1,4OXAZEPINE;dibenz(b,f)(1,4)oxazepine;benzo[b][1,5]benzoxazepine;benzo[b][1,4]benzoxazepine;Benzo [b,f][1,4] oxazepines;Dibenz-(b,f)-1,4-oxazephine
CBNumber
CB8947048
Molecular Formula
C13H9NO
Formula Weight
195.22
MOL File
257-07-8.mol
More
Less

Dibenz-(b,f)-1,4-oxazephine Property

Melting point:
68-69 °C
Boiling point:
331.88°C (rough estimate)
Density 
1.1266 (rough estimate)
refractive index 
1.6060 (estimate)
pka
0.50±0.70(Predicted)
EPA Substance Registry System
Dibenz[b,f][1,4]oxazepine (257-07-8)
More
Less

Safety

Hazardous Substances Data
257-07-8(Hazardous Substances Data)
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0156194
Product name
DIBENZO[B,F][1,4]OXAZEPINE
Purity
95.00%
Packaging
1MG
Price
$586.97
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0156194
Product name
DIBENZO[B,F][1,4]OXAZEPINE
Purity
95.00%
Packaging
10MG
Price
$618.5
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0156194
Product name
DIBENZO[B,F][1,4]OXAZEPINE
Purity
95.00%
Packaging
5MG
Price
$623.82
Updated
2021/12/16
More
Less

Dibenz-(b,f)-1,4-oxazephine Chemical Properties,Usage,Production

Description

Agent CR, dibenz-(b,f)-1,4-oxazepine, is a pale-yellow, crystalline solid, which has a melting point of 163°F (72°C). It has a pepper-like odor and is only used in solution for dissemination in liquid dispensers. Solutions consist of 0.1% of CR in 80 parts of propylene glycol and 20 parts water. CR is an eye irritant in organic solutions at concentrations of 0.0025% or lower. Agent CR is less toxic when inhaled, but has more profound skin effects, which are longer lasting. It is a persistent agent when released in the environment and deposited on clothing.

General Description

Colorless liquid, odorless to fruity.

Reactivity Profile

As an amine, Dibenz-(b,f)-1,4-oxazephine probably behaves less as a base than other aliphatic amines as due to Dibenz-(b,f)-1,4-oxazephine cyclic structure. However Dibenz-(b,f)-1,4-oxazephine will react as a weak base.

Health Hazard

Median incapacitating dose: 0.15. Eye/skin toxicity: Highly irritating; not toxic. Rate of action: Instantaneous. Physiological action: Irritates skin, eyes, nose, and throat. Detoxification rate: Moderate. (ANSER)

Safety Profile

Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion and inhalation. Experimental teratogenic and reproductive effects. A human skin and eye irritant. Questionable carcinogen with experimental carcinogenic and tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.

Dibenz-(b,f)-1,4-oxazephine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Dibenz-(b,f)-1,4-oxazephine Suppliers

Sci General Material & Chemical Ltd
Tel
21-58388037 13472507714
Fax
0086-21-56829747 Company QQ: 1589045147
Email
1589045147@qq.com
Country
China
ProdList
738
Advantage
55
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28806
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652,+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Hangzhou Cyanochem Co., Ltd.
Tel
+86 17788583750
Fax
+86 571 85220831
Email
sales@cyanochem.com
Country
CHINA
ProdList
281
Advantage
58
Hubei Enxing Biotechnology Co., Ltd
Tel
16621771607
Email
exbio_tech@163.com
Country
China
ProdList
8190
Advantage
58
Shanghai Likang New Materials Co., Limited
Tel
+86-16631818819 +86-17736933208
Email
3684455296@qq.com
Country
China
ProdList
9300
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
49978
Advantage
58
Lanospharma Laboratories Co.,Ltd
Tel
--
Fax
--
Email
sales@lanospharma.com
Country
China
ProdList
6329
Advantage
56

257-07-8, Dibenz-(b,f)-1,4-oxazephine Related Search:


  • DIBENZO(B,F)-1,4OXAZEPINE
  • DIBENZ-1,4-OXAZEPINE
  • EA-3547
  • Dibenz-(b,f)-1,4-oxazephine
  • dibenz(b,f)(1,4)oxazepine
  • benzo[b][1,4]benzoxazepine
  • benzo[b][1,5]benzoxazepine
  • Benzo [b,f][1,4] oxazepines
  • 257-07-8