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Database: 365,228(8 Aug 2026)
acetic anhydride chemical reagents chemical reagent chemical acetic telecommunication apparatus phenothiazines residues total volatile substances
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  2. GB/T 677-1992 in English
GB/T 677-1992 in English

GB/T 677-1992 in English

SUPERSEDED

Chemical reagents;Acetic anhydride

  • Issued on:1992-09-01
  • Implemented on:1993-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD)： $180.00
$175.00
Standard No: GB/T 677-1992
Document status: SUPERSEDED
Superseded by: GB/T 677-2011 Chemical reagent—Acetic anhydride
Superseded on: 2011-12-01
Title in English: Chemical reagents;Acetic anhydride
Title in Chinese: 化学试剂 乙酸酐
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1992-09-01
Implemented on: 1993-07-01
ICS Classification: 71.040.30-Chemical reagents
Chinese Classification: G62-General inorganic reagent
Professional Classification: GB-National Standard
Related Keywords: acetic anhydride
chemical reagents
chemical reagent
chemical
acetic
Related Topics: acid value of acid anhydride
chemical reagent
Acetic acid
Reagent anhydride
General Chemical Reagents
pyrene anhydride
ej/t 677-1992
General Chemical Reagents
Anhydride activity
bromoacetic anhydride
????677a
??677a
Special chemical reagent
gb677
Anhydrides and Acids
Acetic anhydride volume
Chemical Reagent Series Products
Domestic chemiluminescent reagents
modern chemical reagents
Acetic anhydride peak
peracetic anhydride
chemical organic reagent
Copper acetate reagent
Acetic anhydride
Ethylating reagent
Ethylating reagent
Internal acid anhydride
Acetic anhydride vapor phase method
Vapor phase acetic anhydride
nitric anhydride
peracetic anhydride
Acetic anhydride analysis
Hybridization of acetic acid
Acetic hybridization
Ethanol acetic anhydride
Phenol acetic anhydride
Seven zero acid anhydride
Acetic hybridization
Phenol acetic anhydride
Acetic anhydride analysis
Chemical reagent preparation
Reagent acid
Degree of esterification of acid anhydride
Chloroacetic anhydride
GBT677
GBT677-1992
GB/T 677-2011
Chemical Reagent Acetic Acid
Chemical Reagent Potassium Acetate
Trifluoroacetic anhydride
Glacial acetic acid and acetic anhydride
Acetic anhydride and a little water
Acetic anhydride reacts with water
Preparation of acetic anhydride
Acetic anhydride emergency treatment
Trifluoroacetic anhydride detection
Acetic anhydride product quality
Acid anhydride curing agent products
Acetic anhydride national standard method
Acetic anhydride detection method
Acetic anhydride environmental method
Acetic anhydride synthesis method
National standards for chemical raw materials and reagents
Acetic anhydride detection
Method for synthesizing acetic anhydride from acetic acid
European standards for chemical reagents
Acid anhydride curing agent testing standards
Styrene chemical reagent
Preparation method for synthesizing acetic anhydride from acetic acid
Acetic anhydride emissions
Test methods for acid anhydrides
t/cec 677
Acetic anhydride method
Acetic anhydride preparation method
Acetic anhydride preparation method
gb/t677-2011
Formic acid acetic anhydride

《GB/T 677-1992化学试剂 乙酸酐》由TC63（全国化学标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。


Scope

This standard specifies the technical requirements, test methods, inspection rules, packaging and signs of the chemical reagent acetic anhydride. This standard applies to the inspection of the chemical reagent acetic anhydride.

More samples: JGJ 94-2008 JC/T 2453-2018 YD/T 3934-2021
Sample only — not a preview of GB/T 677-1992
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