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Guanosine 5'-monophosphate disodium salt

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Origin: China

Cas No: 5550-12-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
5550-12-9
Other Names:
5'-GMP-NA2
MF:
C10H12N5Na2O8P
EINECS No.:
226-914-1
Place of Origin:
China
Type:
Dyestuff Intermediates
Purity:
98%min
Brand Name:
Sincere-Chem
Model Number:
Sincere-Chem-5550-12-9
Application:
Used as intermediate
Appearance:
White Powder
Product name:
Guanosine 5'-monophosphate disodium salt
Grade:
EP,USP,CP,JP
Molecular Weight:
407.18
Assay:
98.0 %min
Melting point:
300
Storage temp.:
2-8
Shelf life:
2 Years Proper Storage
Water Solubility:
>50 g/L
Sample:
Free
COA:
Available
Packaging&Delivery
Packaging Details
Foil bag or 25kg/ Fiber drum
Port
Shanghai Port, China
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 3 To be negotiated

Property

CAS No.: 5550-12-9 Formula: C10H12N5Na2O8P Molecular Weight: 407.18400

Description

Disodium guanylate, also known as sodium 5'-guanylate and disodium 5'-guanylate, is a natural sodium salt of the flavor enhancing nucleotide guanosine monophosphate (GMP). Disodium guanylate is a food additive with the E number E627. It is commonly used in conjunction with glutamic acid (monosodium glutamate, MSG).
As it is a fairly expensive additive, it is not used independently of glutamic acid; if disodium guanylate is present in a list of ingredients but MSG does not appear to be, it is likely that glutamic acid is provided as part of another ingredient such as a processed soy protein complex. It is often added to foods in conjunction with disodium inosinate; the combination is known as disodium 5'-ribonucleotides.
Disodium guanylate is produced from dried seaweed and is often added to instant noodles, potato chips and other snacks, savory rice, tinned vegetables, cured meats, and packaged soup.

Basic Info

Chemical Name	Guanosine 5'-monophosphate disodium salt
Synonyms	Sodium Guanylate; GMP-2Na; 5'-Guanylic acid, disodium salt; GMP; disodiumgmp; Na2(5'-GMP); 5'-GMP-NA2; GMP disodium salt; FEMA 3668; 5'-GMP disodium salt; 2'(3')-GMP; GMP-5; 5'-guanosine monophosphate disodium salt; 5'-GMP 2NA; sodiumgmp;
CAS No.	5550-12-9
Molecular Formula	C10H12N5Na2O8P
Molecular Weight	407.18400
PSA	221.51000
LogP	-1.11210

Properties

Appearance & Physical State	White crystalline powder
Boiling Point	890.2ºC at 760 mmHg
Melting Point	300ºC
Flash Point	492.2ºC
Water Solubility	>50 g/L
Storage Condition	2-8ºC

Safety Info

RTECS	MF9290000
Safety Statements	S24/25
HS Code	29349990
WGK Germany	2
Risk Statements	R36/37/38
Hazard Codes	Xi

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	>17300 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - rat	3880 mg/kg	1.Behavioral-convulsions or effect on seizure threshold 2.Lungs, Thorax, or Respiration-dyspnea 3.Gastrointestinal-hypermotility, diarrhea
Subcutaneous	LD50 - Lethal dose, 50 percent kill	Rodent - rat	3400 mg/kg	1.Behavioral-somnolence (general depressed activity) 2.Behavioral-convulsions or effect on seizure threshold 3.Lungs, Thorax, or Respiration-dyspnea