ChemicalBook > CAS DataBase List > Hydrazine acetate
Hydrazine acetate
- Product Name
- Hydrazine acetate
- CAS No.
- 7335-65-1
- Chemical Name
- Hydrazine acetate
- Synonyms
- HYDRAZINE ACETATE;hydrazinyl acetate;hydrazinium acetate;Hydrazine acetate 97%;HYDRAZINE MONOACETATE;Hydrazine acetate,99%;HYDRAZINE ACETATE SALT;Hydrazine, acetate (1:1);Hydrazine acetate ISO 9001：2015 REACH;Hydrazine acetate, 99%, for synthesis
- CBNumber
- CB2464930
- Molecular Formula
- C2H8N2O2
- Formula Weight
- 92.1
- MOL File
- 7335-65-1.mol
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Hydrazine acetate Property
- Melting point:
- 100-102 °C (lit.)
- Boiling point:
- 171.46°C (rough estimate)
- Density
- 1.2495 (rough estimate)
- refractive index
- 1.4350 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,2-8°C
- form
- Fine Crystalline Powder
- color
- White
- InChI
- InChI=1S/C2H4O2.H4N2/c1-2(3)4;1-2/h1H3,(H,3,4);1-2H2
- InChIKey
- YFHNDHXQDJQEEE-UHFFFAOYSA-N
- SMILES
- C(=O)(O)C.NN
- EPA Substance Registry System
- Hydrazine, monoacetate (7335-65-1)
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Safety
- Hazard Codes
- N-T,N,T
- Risk Statements
- 50/53-45-43-23/24/25-34-46
- Safety Statements
- 61-60-53-45-36/37/39-28-27-26-23
- RIDADR
- UN 3263
- WGK Germany
- 3
- HS Code
- 29280000
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H317May cause an allergic skin reaction
H350May cause cancer
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P201Obtain special instructions before use.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 259748
- Product name
- Hydrazine acetate
- Purity
- 97%
- Packaging
- 5g
- Price
- $80
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 259748
- Product name
- Hydrazine acetate
- Purity
- 97%
- Packaging
- 25g
- Price
- $282
- Updated
- 2025/07/31
American Custom Chemicals Corporation
- Product number
- CHM0068599
- Product name
- HYDRAZINE ACETATE
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $1212.75
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0068599
- Product name
- HYDRAZINE ACETATE
- Purity
- 95.00%
- Packaging
- 250G
- Price
- $5428.5
- Updated
- 2021/12/16
AK Scientific
- Product number
- X6318
- Product name
- Hydrazine Acetate
- Packaging
- 25g
- Price
- $224
- Updated
- 2021/12/16
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Hydrazine acetate Chemical Properties,Usage,Production
Description
Hydrazine acetate is an acetate salt of hydrazine. It is used as a reagent to cleavage glycosidic esters and anomeric denitration of carbohydrates. In organic synthesis, it is also used as a building block to prepare various organic derivatives.
Chemical Properties
white to light yellow adhering crystals or powder
Uses
suzuki reaction
Uses
Hydrazine acetate has been used in preparation of:
- 2,3,5-tri-O-acetyl-α-L-arabinofuranosyl trichloroacetimidate
- disaccharide 4-methoxyphenyl glycoside
Definition
Deformylation with hydrazine acetate was slower than that with hydrazine. Approximately 90% and 5% of the formyl group were removed at 50 and 20 °C, respectively, after 5 h. The rate of deformylation with hydrazine acetate is slower than that with hydrazine alone, but hydrazine acetate would be less harmful to a peptide when the peptide hydrazide is recovered from a formylated peptide hydrazide[1].
Synthesis
64-19-7
7335-65-1
General procedure for the synthesis of hydrazine acetate from glacial acetic acid: 85% hydrazine hydrate (28.5 mL, 0.5 mol) was added to a 100 mL round-bottomed flask, placed in an ice bath with stirring, and glacial acetic acid (28.6 mL, 0.5 mol) was slowly added dropwise, controlling the reaction temperature between 0-10°C. The reaction was carried out at room temperature. After the dropwise addition, the reaction mixture was continued to be stirred at room temperature for 40 min. Subsequently, water was removed from the reaction system by distillation under reduced pressure. A solvent mixture of chloroform and ethanol (1:1, 20 mL, v/v) was added to the remaining liquid and stirred in an ice bath to promote crystallization, and then the mixture was transferred to a 4°C refrigerator for further crystallization. Finally, the solvent was removed by evaporation under reduced pressure to give a white solid product (41.6 g, 90.5% yield).
References
[1] K. Hojo. “Acylation of hydrazides with acetic acid and formic acid.” Chemical pharmaceutical bulletin 34 1 (2002): 140–2.
Hydrazine acetate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Hydrazine acetate manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
- Product
- Hydrazine acetate 7335-65-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-01
Longyan Tianhua Biological Technology Co., Ltd
- Product
- Hydrazine acetate 7335-65-1
- Price
- US $260.00/KG
- Min. Order
- 1KG
- Purity
- 99
- Supply Ability
- 10000KG
- Release date
- 2020-12-09
Career Henan Chemical Co
- Product
- Hydrazine acetate 7335-65-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-07-02
7335-65-1, Hydrazine acetateRelated Search:
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Trifluoroacetic acid
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CALCIUM ACETATE HYDRATE
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