AMMONIUM PENTABORATE EXTRA PURE Nine Chongqing Chemdad Co. ，Ltd

Product

AMMONIUM PENTABORATE EXTRA PURE

CAS No.：12229-12-8

Other grades of this product :

AMMONIUM PENTABORATE EXTRA PURE Basic information

Product Name:	AMMONIUM PENTABORATE EXTRA PURE
Synonyms:	AMMONIUM PENTABORATE EXTRA PURE;ammomium pentaborate;AMMONIUM PENTABORATE EXTRA PURE ISO 9001：2015 REACH
CAS:	12229-12-8
MF:	B5H4NO15-14
MW:	312.08446
EINECS:	683-061-1
Product Categories:
Mol File:	12229-12-8.mol

AMMONIUM PENTABORATE EXTRA PURE Chemical Properties

density	1.580
Water Solubility	% anhydrous by weight, H2O: 4.00 (0°C), 8.03 (25°C), 14.4 (50°C), 30.3 (90°C) [KIR78]

Safety Information

MSDS Information

AMMONIUM PENTABORATE EXTRA PURE Usage And Synthesis

Chemical Properties

two crystal(s) forms: ortho-rhomb (α) and monoclinic (β); very stable with respect to loss of NH3, losing less than 1% NH3 at 50°C and only 2% at 200°C; prepared from an aqueous solution of NH3 and boric acid; used in flameproofing formulations [HAW93] [KIR78]

AMMONIUM PENTABORATE EXTRA PURE Preparation Products And Raw materials

Raw materials

Ammonium bicarbonate-->AMMONIUM PENTABORATE-->Ascharite

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