颜料红269
- 中文名称:
- 颜料红269
- 中文别名:
- 颜料红269;
C.I.颜料红269;
萘酚红RA1087;
颜料红 269;
1-HYDROXYETHANEDIPHOSPHONIC ACID POTASSIUM SALT;
1-Hydroxyethylidene-1,1-bis-(phosphonic acid) monopotassium salt;
1-Hydroxyethane-1,1-diphosphonic acid potassium salt;
POTASSIUM SALT OF(1-HYDROXYETHYLIDENE) DIPHOSPHONATE;
Potassium salt of 1-Hydroxy Ethylidene-1,1- Diphosphonic Acid (HEDPKx);
Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;
potassium hydrogen (1-hydroxy-1-phosphonoethyl)phosphonate;
Potassium s
- 英文名称:
- Pigment Red 269
- 英文别名:
- (4Z)-N-(5-chloro-2-methoxyphenyl)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-3-oxonaphthalene-2-carboxamide;
C.I.Pigment Red 269;
Pigment Red 269;
P.R.269;
Naphthol Red RA 1087;
2-Naphthalenecarboxamide,N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-meyhoxy-5-[(phenylamino)carbonyl]phenyl]azo]-;
(4Z)-N-(5-chloro-2-methoxyphenyl)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-3-oxo-3,4-dihydronaphthalene-2-carboxamide;
N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide;
POTASSIUM SALT OF(1-HYDROXYETHYLIDENE) DIPHOSPHONATE;
Potassium salt of 1-Hydroxy Ethylidene-1,1- Diphosphonic Acid (HEDPKx);
Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;
potassium hydrogen (1-hydroxy-1-phosphonoethyl)phosphonate;
Potassium salt of(1-HydroxyEthylidene) Diphosphonate;
Fastac;
WL 85871;
Alphacypermethrin;
cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;
(R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcy;
Alpha-cypermethrin;
Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(1,2,2,2-tetrabromoet
- CAS No.:
- 67990-05-0
- 分 子 式:
-
C32H25N4O5Cl
- 分 子 量:
- 581.0177
- 精确分子量:
- 580.15100
- PSA:
- 121.61000
- EINECS:
- 268-028-8
- InChI:
- InChI=1/C32H25ClN4O5/c1-41-27-15-13-21(33)18-25(27)35-32(40)24-16-19-8-6-7-11-23(19)29(30(24)38)37-36-26-17-20(12-14-28(26)42-2)31(39)34-22-9-4-3-5-10-22/h3-18,36H,1-2H3,(H,34,39)(H,35,40)/b37-29-3
- 危险品标志:
-
- 风险术语:
-
- 安全术语:
-
- 分子结构式:
-

- SDS:
- 查看
颜料红269 制备方法及用途
制备方法
将红色基KD贝司溶于盐酸水溶液中,降温到0-5℃,搅拌下慢慢地加入亚硝酸钠溶液进行重氮化反应,过量亚硝酸用氨磺酸除去,过滤备用;作为偶合组分的3-羟基-N-(2-甲氧基-5-氯基苯基)-2-萘甲酰胺,溶于氢氧化钠水溶液中,在弱碱性介质中加入上述重氮盐进行偶合反应,加热升温至85-90℃,过滤,水洗,干燥。
用途简介
本品主要可用于墨水、织物、涂料、油漆、塑料等。
颜料红269 物化性质
- 密度:
- 1.33g/cm3
- 沸点:
- 696ºC at 760 mmHg
- 折射率:
- 1.651
推荐供应商
上海吉至生化科技有限公司
颜料红269
- 联系人:Shirley张
- 电 话:021-57520831
- 手 机:18116052675
- Cas号:67990-05-0
- 包装:100gea
- 纯度:95%
- 价格:318.0元
吴江市山湖颜料有限公司
颜料红269
- 联系人:纪正亚
- 电 话:0512-63401888
- 手 机:15251931266
- Cas号:67990-05-0
- 包装:25kg
- 纯度:99%
- 价格:150.0元
湖北楚烁生物科技有限公司
颜料红269
- 联系人:唐经理
- 电 话:13995870611
- 手 机:13995870611
- Cas号:67990-05-0
- 包装:1kg,25kg
- 纯度:99
- 价格:30.0元 - 40.0元