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Tetramethylguanidine CAS#80-70-6

Tetramethylguanidine CAS#80-70-6 Promotion Season Now in Store and Free Sample for Testing with Factory Price

Chemical Name：Tetramethylguanidine

CAS No.:80-70-6

Molecular Formula:C5H13N3

Molecular weight: 115.18

Sample: Available

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Product Details

Products Description of Tetramethylguanidine CAS#80-70-6

Tetramethylguanidine, referred to as TMG, is a strong organic base catalyst with a wide range of uses in industry. It is mainly used as a cosolvent for the synthesis of new antibiotic cephalosporin drugs;

It can also be used as a catalyst for polyurethane foam; it can also be used for leveling dyeing of nylon (nylon), wool and other proteins to improve their durability.

Tetramethylguanidine Chemical Properties

Melting point	-30 °C
Boiling point	162-163 °C (lit.)
density	0.916 g/mL at 20 °C (lit.)
vapor pressure	0.2 mm Hg ( 20 °C)
refractive index	n20/D 1.469
Fp	140 °F
storage temp.	Store below +30°C.
solubility	Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	15.20±0.70(Predicted)
form	Liquid
color	APHA: ≤150
PH	12.7 (10g/l, H2O, 25℃)
Relative polarity	5.5
Odor	mild ammoniacal odor
explosive limit	1.0-7.5%(V)
Water Solubility	miscible
Sensitive	Air Sensitive
BRN	969608
Dielectric constant	23.100000000000001
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive.
InChIKey	KYVBNYUBXIEUFW-UHFFFAOYSA-N
LogP	-0.49 at 20℃
CAS DataBase Reference	80-70-6(CAS DataBase Reference)
NIST Chemistry Reference	N,N,N',N'-Tetramethylguanidine(80-70-6)
EPA Substance Registry System	Guanidine, N,N,N',N'-tetramethyl- (80-70-6)

Safety Information

Hazard Codes	C
Risk Statements	22-34-20/22-10
Safety Statements	26-27-36/37/39-45-16
RIDADR	UN 2920 8/PG 2
WGK Germany	1
F	9-23
Autoignition Temperature	222 °C
Hazard Note	Harmful/Corrosive
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29252000
Toxicity	LD50 orally in Rabbit: 835 mg/kg

Product Application of Tetramethylguanidine CAS#80-70-6

Tetramethylguanidine can be used as an organic base catalyst and a co-solvent for the synthesis of new antibiotics and cephalosporins; it can also be used as a catalyst for polyurethane foam and used in leveling dyeing of nylon, wool and other proteins to improve wool Durability, etc.; mainly used in the synthesis of drugs such as cefradine.

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FAQ：

Do you accept sample order?

We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.

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