CAS No.563-96-2,Glyoxylic acid monohydrate Suppliers,MSDS download

Products Categories

Pharmaceutical (117)
Organic Chemicals (38)
Others (24)
Reagent (11)
Materials (3)
Synthetic Flavours & Fragrances (2)
Basic Inorganic Chemicals (2)
Catalyst and Auxiliary (1)
Plant Extract (1)

Basic Information

Molecular Structure:
CAS No.:	563-96-2
Name:	Glyoxylic acid monohydrate
Article Data:	6

Formula:	C₂H₄O₄
Molecular Weight:	92.0514
Synonyms:	2,2-dihydroxyacetate;Glyoxylic acid 1-hydrate;
EINECS:	206-058-5
Density:	1.33 g/mL at 20 °C
Melting Point:	49-52 °C(lit.)
Boiling Point:	300.934 °C at 760 mmHg
Flash Point:	150.027 °C
Solubility:	water: 0.1 g/mL, clear
Appearance:	white to light yellow crystalline powder
Hazard Symbols:	C,Xi
Risk Codes:	34-43-41
Safety:	26-36/37/39-45-37/39-24-27
Transport Information:	UN 3265 8/PG 2
PSA:	63.60000
LogP:	-0.79440

Synthetic route

: 298-12-4
Glyoxilic acid

: 563-96-2
2,2-dihydroxyacetic acid

Conditions

Conditions	Yield
at 25℃; Kinetics; in wss. Loesungen vom pH 8.27 bis pH 9.97;
With water In water-d2 at 20℃;

: 298-12-4
Glyoxilic acid

: 98480-38-7
(4S,5S)-4,5-Dihydroxy-[1,3]dioxolane-2-carboxylic acid

B: (2,2-Dihydroxy-acetoxy)-hydroxy-acetic acid

C: 98453-07-7, 98453-08-8
(Carboxy-hydroxy-methoxy)-hydroxy-acetic acid

D: 563-96-2
2,2-dihydroxyacetic acid

Conditions

Conditions	Yield
With water at 45℃; Product distribution; effect of the concentration;

...Expand

: 7664-93-9
sulfuric acid

: 7732-18-5
water

: 298-12-4
Glyoxilic acid

: 563-96-2
2,2-dihydroxyacetic acid

Conditions

Conditions	Yield
at 25℃; Kinetics;

...Expand

: 60-35-5
acetamide

: 563-96-2
2,2-dihydroxyacetic acid

: 63327-49-1
N-acetyl-α-hydroxyglycine

Conditions

Conditions	Yield
In acetone for 20h; Heating;	100%
In acetone

: 552-41-0
1-(2-hydroxy-4-methoxyphenyl)ethanone

: 563-96-2
2,2-dihydroxyacetic acid

: 117379-73-4
2-Hydroxy-4-(2-hydroxy-4-methoxy-phenyl)-4-oxo-butyric acid

Conditions

Conditions	Yield
at 95℃; under 50 Torr; for 3h;	100%

: 72824-04-5
2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 563-96-2
2,2-dihydroxyacetic acid

: 1069-48-3, 7685-44-1
rac-allylglycine

Conditions

Conditions	Yield
Stage #1: 2,2-dihydroxyacetic acid With ammonium hydroxide In ethanol at 20℃; for 0.5h; Stage #2: 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In ethanol at 20℃; for 3h;	100%

: 621-84-1
O-benzyl carbamate

: 563-96-2
2,2-dihydroxyacetic acid

: 79002-45-2
N-benzyloxycarbonyl-glycine

Conditions

Conditions	Yield
In toluene at 40℃;	100%
In toluene at 40℃; for 3.5h;	100%
In toluene at 40℃; for 3.5h; Large scale reaction;	96%
In diethyl ether at 20℃; for 10h;

: 83-33-0
inden-1-one

: 563-96-2
2,2-dihydroxyacetic acid

: 114915-75-2
1-oxoindan-Δ2,α-acetic acid

Conditions

Conditions	Yield
With sulfuric acid Inert atmosphere;	100%

: 563-96-2
2,2-dihydroxyacetic acid

A: 144-62-7
oxalic acid

B: 298-12-4
Glyoxilic acid

Conditions

Conditions	Yield
With oxygen; ethylenediamine; Flavin mononucleotide In water at 15℃; under 4350.3 Torr; for 77h; glycolate oxidase, Aspergillus niger catalase, pH 8-9;	A 0.2% B 99.8%

: 626-62-0
1-iodocyclohexane

: 2687-43-6
O-benzylhydoxylamine hydrochloride

: 563-96-2
2,2-dihydroxyacetic acid

: 2-(benzyloxyamino)-2-cyclohexylethanoic acid

Conditions

Conditions	Yield
Stage #1: O-benzylhydoxylamine hydrochloride; 2,2-dihydroxyacetic acid In water at 20℃; for 3h; Condensation; Stage #2: Cyclohexyl iodide With triethyl borane In hexane; water at 20℃; for 1h; Addition; Further stages.;	99%

...Expand

Raw Materials

7732-18-5

298-12-4

7664-93-9

Downstream Products

144-62-7

64-18-6

922-68-9

Total:143 Page 1 of 4 1 2 3 4 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 563-96-2

Chemistry

Molecular Formula: C₂H₄O₄
Molecular Weight: 92.05
IUPAC Name: oxaldehydic acid hydrate
Synonyms: Dihydroxyacetic acid ; Formylformic acid ; Oxoethanoic acid ; Formylformic acid monohydrate ; Oxoethanoic acid monohydrate
Melting Point: 49-52 °C (lit.)
Boiling Point: 100°C (lit.)
Density of Glyoxylic acid monohydrate (563-96-2) : 1.33 g/mL at 20 °C
Refractive index: n20/D 1.414
Flash Point: >230 °F
Storage temp.: 2-8 °C
Sensitive: Hygroscopic
Enthalpy of Vaporization: 62.76 kJ/mol
Vapour Pressure: 0.000107 mmHg at 25 °C
Solubility of Glyoxylic acid monohydrate (563-96-2): H₂O: 0.1 g/mL, clear
Chemical Properties: Glyoxylic acid monohydrate (563-96-2) is a white to light yellow crystalline powder or chunks

Uses

In industrial field, Glyoxylic acid monohydrate (563-96-2) is used as a basic chemical for the synthesis of other chemical products of acids, esters, cyclic compounds.

Toxicity Data With Reference

Carcinogenicity: Glyoxylic acid - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Water - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.

Other: The toxicological properties have not been fully investigated. See actual entry in RTECS for complete information.

Safety Profile

Hazard Codes: Corrosive C, Irritant Xi
Risk Statements: 34-43-41
34: Causes burns
43: May cause sensitization by skin contact
41: Risk of serious damage to eyes
Safety Statements: 26-36/37/39-45-37/39-24-27
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
37/39: Wear suitable gloves and eye/face protection
24: Avoid contact with skin
27: Take off immediately all contaminated clothing
RIDADR: UN 3265 8/PG 2
WGK Germany: 1
RTECS: MD4550000
F: 3: Hygroscopic
HazardClass: 8
PackingGroup: III

Standards and Recommendations

Assay: 98.0% min

Specification

Glyoxylic Acid Monohydrate, its cas register number is 563-96-2. It also can be called Dihydroxyacetic acid; Formylformic acid; Oxoethanoic acid, and its IUPAC name is (oxaldehydic acid hydrate. L-serine (CAS NO.56-45-1) is hygroscopic, it can absorbs moisture or water from the air. And it is incompatible with strong oxidizing agents,strong bases. L-serine's hazardous decomposition products are carbon monoxide, formaldehyde and carbon dioxide.Glyoxylic acid monohydrate (563-96-2) is a white to light yellow crystalline powder or chunks. In industrial field, Glyoxylic acid monohydrate (563-96-2) is used as a basic chemical for the synthesis of other chemical products of acids, esters, cyclic compounds. It should keep container tightly closed and keep container in a cool, well-ventilated area.