A4505
Ammonium pentaborate tetrahydrate
≥99%
Synonym(s):
Ammonium borate tetrahydrate
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All Photos(2)
About This Item
Linear Formula:
(NH4)B5O8 · 4H2O
CAS Number:
Molecular Weight:
272.15
EC Number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
≥99%
form
powder
InChI
1S/5BO3.9H3N.4H2O/c5*2-1(3)4;;;;;;;;;;;;;/h;;;;;9*1H3;4*1H2/q5*-3;;;;;;;;;;;;;/p+9
InChI key
OJAJAQRDJBKPPU-UHFFFAOYSA-W
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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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