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Tris(hydroxymethyl)aminomethane, BiotechGrade

Trismat�; Tromethamine

Chemical Formula	C₄H₁₁NO₃
Molecular Weight	F.W. 121.14
CAS #	77-86-1

Safety Information
Health Hazard	1
Fire Hazard	1
Reactivity	0

Test	Specification
Appearance	White, crystalline granules or powder
Odor	Odorless
Assay (C₄H₁₁NO₃; Dried Basis)	99.0-101.0%
Melting Range	168�-172�C
pH of a 5% Solution @ 25�C	10.0-11.5
MAXIMUM LIMITS
Loss on Drying @ 105 �C	1.0%
Insoluble

UPS limit	150 lb
Storage Information	HYGROSCOPIC: Keep tightly closed.

Chemical information and descriptions have been provided by Spectrum Chemicals.

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Model -+	Product Name -+	Manufacturer -+	Price -+	Buy Now
T1131-13	Tris(hydroxymethyl)aminomethane, BiotechGrade - Tris(hydroxymethyl)aminomethane, BiotechGrade - C₄H₁₁NO₃ - 2.5 KG	T1131-13	$2,470.41
T1131-76	Tris(hydroxymethyl)aminomethane, BiotechGrade - Tris(hydroxymethyl)aminomethane, BiotechGrade - C₄H₁₁NO₃ - 4 X 2.5 KG	T1131-76	$9,379.59
T1131-10	Tris(hydroxymethyl)aminomethane, BiotechGrade - Tris(hydroxymethyl)aminomethane, BiotechGrade - C₄H₁₁NO₃ - 500 GM	T1131-10	$445.50
T1131-AK	Tris(hydroxymethyl)aminomethane, BiotechGrade - Tris(hydroxymethyl)aminomethane, BiotechGrade - C₄H₁₁NO₃ - 6 X 500 GM	T1131-AK	$2,212.00

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