一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

ChemicalBook >> CAS DataBase List >>Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis-

Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis-

CAS No.
132257-69-3
Chemical Name:
Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis-
Synonyms
ET-2,7-Na;Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis-
CBNumber:
CB33190491
Molecular Formula:
C22H18N2O2
Molecular Weight:
342.39
MDL Number:
MOL File:
132257-69-3.mol
MSDS File:
SDS
Last updated:2026-05-28 03:22:07
Product description Number Pack Size Price
4,4'-[Naphthalene-2,7-diylbis(oxy)]dianiline B6310 1G $122
4,4'-[Naphthalene-2,7-diylbis(oxy)]dianiline B6310 5G $366
Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- 98.0% AA0010CT 1g $129
Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- 98.0% AA0010CT 5g $394

Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- Properties

Boiling point 573.4±40.0 °C(Predicted)
Density 1.271±0.06 g/cm3(Predicted)
pka 5.05±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B6310 4,4'-[Naphthalene-2,7-diylbis(oxy)]dianiline 132257-69-3 1G $122 2026-04-30 Buy
TCI Chemical B6310 4,4'-[Naphthalene-2,7-diylbis(oxy)]dianiline 132257-69-3 5G $366 2026-04-30 Buy
aablocks AA0010CT Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- 98.0% 132257-69-3 1g $129 2026-05-25 Buy
aablocks AA0010CT Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- 98.0% 132257-69-3 5g $394 2026-05-25 Buy
Product number Packaging Price Buy
B6310 1G $122 Buy
B6310 5G $366 Buy
AA0010CT 1g $129 Buy
AA0010CT 5g $394 Buy

Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- Preparation Products And Raw materials

Raw materials

Preparation Products

Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daeyeon Chemicals Co., Ltd
021-64478606 +8615900664856 daeyeon001@vip.163.com China 2062 58
Supplier Advantage
Shanghai Daeyeon Chemicals Co., Ltd
58
Benzenamine, 4,4'-[2,7-naphthalenediylbis(oxy)]bis- ET-2,7-Na 132257-69-3
镇赉县| 凉山| 榆社县| 恩施市| 舞阳县| 祁门县| 澎湖县| 定襄县| 鄢陵县| 托克托县| 康定县| 永吉县| 微山县| 盘山县| 武穴市| 柳林县| 池州市| 揭西县| 磴口县| 绥化市| 泉州市| 阳东县| 龙川县| 崇礼县| 黑龙江省| 阿鲁科尔沁旗| 伊宁县| 樟树市| 宾川县| 崇义县| 佛坪县| 乌拉特中旗| 九江市| 娄烦县| 神农架林区| 军事| 东阿县| 五指山市| 广东省| 康马县| 新泰市|