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北京石油化工学院2026年研究生招生接收调剂公告
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yshj2005

铜虫 (小有名气)

[交流] 【求助】化学物品代号

有谁知道 MRO  是那种化学物品的代号?
               DL 是那种化学物品的代号?
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yan84

金虫 (正式写手)

MRO

★ ★ ★ ★ ★
liconglin970410(金币+3,VIP+0):多谢,欢迎常来催化版 1-22 14:01
yshj2005(金币+2):谢谢 1-23 11:04
Registry Number:         3626-23-1
_

Formula:         C32 H24 N6 O8 S2 . 2 Na

CA Index Name:         2-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[6-amino-4-hydroxy-, disodium salt (9CI)

Other Names:         C.I. Direct Black 29 (7CI); C.I. Direct Black 29, disodium salt (8CI); Direct Diazo Black O (6CI); Amanil Black ROL; Atul Developed Black RO; Brasilazol Black RO; C.I. 22580; Diaphtamine Black RO; Diazamine Black RO; Diazo Black MRO; Diazo Black RO; Diazo Fast Black RO; Diazol Black RO; Direct Black 2R; Eniazol Blue Black RO; Kayaku Water Black 9; Tertrodiazo Black RO; Tertrodirect Black RO

-- Resources --

References:         ~7

STN Files:         CAPLUS, CA, CHEMLIST, TOXCENTER
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2楼2010-01-20 09:12:43
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yan84

金虫 (正式写手)

DL

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yshj2005(金币+2):谢谢 ! 1-23 11:05
以下是DL信息:
DL有以下几种:
1. Registry Number:         636608-11-2

No Structure Diagram Available

Formula:         Unspecified

CA Index Name:         Desal DL

Other Names:         DL; Osmonics DL

Class Identifier:         Polymer, Manual Registration

Editor Note(s):         A polyamide thin film composite nanofiltration membrane (Osmonics)

Polymer Class Term:         Manual registration

-- Resources --

References:         ~15

STN Files:         CAPLUS, CA, TOXCENTER

(Additional Information is available through STN International.  Contact your information specialist, a local CAS representative, or the CAS Help Desk for Assistance)

Database:         REGISTRY

2.
Registry Number:         317831-81-5

No Structure Diagram Available

Formula:         Unspecified

CA Index Name:         DL (coupling agent) (9CI)

Other Names:         DL

Class Identifier:         Manual Registration

Editor Note(s):         An aluminate coupling agent (China)

-- Resources --

References:         ~2

STN Files:         CAPLUS, CA

Database:         REGISTRY


3. Registry Number:         219607-25-7

Component Registry Number: 42566-88-1 (206876-97-3)
Formula: C12 H20 O6 . Na



Component Registry Number: 50-21-5
Formula: C3 H6 O3

Formula:         C12 H20 O6 . C3 H6 O3 . Na

CA Index Name:         Hexanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt, mixt. with 2-hydroxypropanoic acid (9CI)

Other Names:         Propanoic acid, 2-hydroxy-, mixt. contg. (9CI); DL

Class Identifier:         Mixture

-- Resources --

References:         ~1

STN Files:         CAPLUS, CA, TOXCENTER

(Additional Information is available through STN International.  Contact your information specialist, a local CAS representative, or the CAS Help Desk for Assistance)

Database:         REGISTRY


4. Registry Number:         76600-87-8

No Structure
Diagram
Available

Formula:         Unspecified

CA Index Name:         DL (glue) (9CI)

Other Names:         DL

Class Identifier:         Manual Registration

Editor Note(s):         An insect trapping glue

-- Resources --

References:         ~2

STN Files:         CAPLUS, CA

Database:         REGISTRY
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3楼2010-01-20 09:30:41
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