p-dimethylaminobenzaldehyde
Molecular Structure:
MDL:
--MFCD00003381
Molecular Formula:
C9H11NO;(CH3)2NC6H4CHO
Molecular Weight:
149.19
Alias:
4-二甲氨基苯甲醛,對(duì)二甲替氨基苯甲醛,N,N-二甲基-4-氨基苯甲醛,對(duì)二甲胺基苯甲醛
4-Dimethylaminobenzaldehyde
Ehrlich’s reagent
N,N-Dimethyl-4-amino benzaldehyde
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
p-dimethylaminobenzaldehyde |
IND |
25g |
RMB 63.8 |
Consulting service |
p-dimethylaminobenzaldehyde |
CP |
25g |
RMB 52.8 |
Consulting service |
p-dimethylaminobenzaldehyde |
ACS |
25g |
RMB 96.8 |
Consulting service |
p-dimethylaminobenzaldehyde |
AR |
25g |
RMB 63.8 |
Consulting service |
Character:
淡蘭色至淺灰棕色粉狀或片狀結(jié)晶。水中溶解度:0.3 g/l (20°C),溶于乙酸、醇、醚和氯仿。
熔點(diǎn):72-75℃
沸點(diǎn):176-177 °C
閃點(diǎn):164 °C
Quality Standard:項(xiàng)目Item 分析純 化學(xué)純
(AR) (CP)
熔點(diǎn)范圍Melting renge,℃ 73-75 72-75
外觀Apprearance 淺黃色 淺黃色(2°)
乙醇溶解試驗(yàn)Solubility in eth 合格 合格
稀酸溶解試驗(yàn)Solubility(in diluted acids) 合格 合格
灼燒殘?jiān)?以硫酸鹽計(jì))Ignition residue,% ≤ 0.1 0.15
植物堿靈敏試驗(yàn)Sensitivity to alkaloid 合格 合格
ACS級(jí)
項(xiàng)目名稱Item ACS Grade
熔點(diǎn)范圍Melting point 73-75℃
乙醇溶解試驗(yàn).Solubility in alcohol Passes test
乙醇溶液色度Color(APHA)of alcohol acid solution 60
鹽酸溶解試驗(yàn)Solubility in hydrochloric acid solution Passes test
鹽酸溶液色度Color of hydrochloric acid solution Passes test
灼燒殘?jiān)黂esidue after ignition ≤0.1%
Storage:
易吸潮,密封避光保存。
用途 測(cè)定吲哚、糞臭素、尿藍(lán)母、色氨酸、白蛋白、過(guò)氧化氫、胂凡鈉明、鄰氨基苯甲酸、安替比林麥角堿等,還用以區(qū)別血清發(fā)疹和腥紅熱。制造染料。