还原黑 27
还原黑 27用途
还原橄榄 R 主要用于棉纤维的染色,匀染性很好,亲和力好。还可用于染黏胶纤维、蚕丝、维棉以及涤棉与分散染料同浴染色。还原橄榄 R 多用于拼色,如拼染灰、棕、墨绿、深蓝等色。
点击显示
还原黑 27名称
[ CAS 号 ]:
2379-81-9
[ 中文名 ]:
还原黑27
[ 英文名 ]:
vat black 27
[中文别名 ]:
[英文别名 ]:
- Benzadone Olive R
- Caledone Olive RP
- EINECS 219-169-9
- Ponsol Olive AR
- Paradone Olive R
- Ponsol Olive ARD
- Tinon Olive 2R
- Ahcovat Olive R
- Caledon Olive R
- Mayvat Olive AR
还原黑 27物理化学性质
[ 密度 ]:
1.537 g/cm3
[ 沸点 ]:
685.54°C (rough estimate)
[ 分子式 ]:
C42H23N3O6
[ 分子量 ]:
665.64900
[ 精确质量 ]:
665.15900
[ PSA ]:
142.27000
[ LogP ]:
7.52250
[ 折射率 ]:
1.831
还原黑 27毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JE2000000
- CAS REGISTRY NUMBER :
- 2379-81-9
- BEILSTEIN REFERENCE NO. :
- 0383550
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C42-H23-N3-O6
- MOLECULAR WEIGHT :
- 665.68
- WISWESSER LINE NOTATION :
- T I6 G6 F6 D5 C666 BV EM HV OV XVJ QMVR& VMVR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1324,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4525 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 69 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4525 No. of Facilities: 161 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 5471 (estimated) No. of Female Employees: 4109 (estimated)
点击显示
还原黑 27制备
以 1-氨基蒽醌和 1-氯蒽醌为原料,首先将两者在铜粉存在下缩合,然后经硝化、还原,与苯甲酰氯进行苯甲酰化,再经闭环、氧化即得产物。经过滤、干燥、粉碎得成品.
点击显示
推荐生产厂家/供应商:
暂无推荐供应商。请联系客服获知如何成为推荐供应商。
相关化合物
【还原黑 27】化源网提供还原黑 27CAS号2379-81-9,还原黑 27MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询还原黑 27上化源网,专业又轻松。>>电脑版:还原黑 27
标题:还原黑 27_用途_密度_沸点_还原黑 27CAS号【2379-81-9】_化源网 地址:https://m.chemsrc.com/mip/cas/2379-81-9_445089.html