6420-33-3
中文名称
直接黄 3RL
英文名称
tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
CAS
6420-33-3
分子式
C37H28N6Na4O15S4
分子量
1016.87
MOL 文件
6420-33-3.mol
结构式
基本信息
中文别名
直接黄 3RL
C.I.直接黄 34
3,3'-[羰[双(亚氨基)(5-甲氧基-2-甲基-4,1-亚苯基)偶氮]]双-1,5-萘二磺酸四钠盐
C.I.直接黄 34
3,3'-[羰[双(亚氨基)(5-甲氧基-2-甲基-4,1-亚苯基)偶氮]]双-1,5-萘二磺酸四钠盐
英文别名
C.I.29060
Direct Yellow 34
C.I.Direct Yellow 34
UKRDRDHQFJPWCG-CUSWYWEISA-J
C.I.Direct Yellow 34:C.I.29060
1,3-Bis[2-methoxy-5-methyl-4-[[4,8-bis(sodiosulfo)-2-naphtyl]azo]phenyl]urea
tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
3,3'-[Ureylenebis[(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt
3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt
3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonic acid]tetrasodium salt
Direct Yellow 34
C.I.Direct Yellow 34
UKRDRDHQFJPWCG-CUSWYWEISA-J
C.I.Direct Yellow 34:C.I.29060
1,3-Bis[2-methoxy-5-methyl-4-[[4,8-bis(sodiosulfo)-2-naphtyl]azo]phenyl]urea
tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
3,3'-[Ureylenebis[(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt
3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt
3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonic acid]tetrasodium salt
物理化学性质
| 密度 | 1.62[at 20℃] |
| 蒸气压 | 0Pa at 25℃ |
| 水溶解性 | 50g/L at 20℃ |
| EPA化学物质信息 | 1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt (6420-33-3) |
安全数据
| 危险性符号(GHS) |   GHS08,GHS07 |
| 警示词 | 警告 |
| 危险性描述 | H373-H317 |
| 防范说明 | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P260-P314-P501 |