CAS 99770-93-1

Product Name  1,4-phenyldiboronic acid bis(pinacol) ester CAS  99770-93-1 Remarks Purity: 99% | Package: 500G;1KG;5KG;25KG

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Product Name  1,4-phenyldiboronic acid bis(pinacol) ester
CAS  99770-93-1
Remarks Purity: 99% | Package: 500G;1KG;5KG;25KG
CAS 99770-93-1
MF C18H28B2O4
MW 330.04
Synonyms 1 4-BENZENEDIBORONIC ACID DIPINACOL EST%;1,4-Benzenediboronic acid bis(pinacol) ester, 97%;Benzene-1,4-diboronic acid, pinacol diester;1,4-Phenylenediboronic acid, pinacol diester;1,4-phenyldiboronic acid, bis(pinacol) ester;1,4-Benzenediboronic acid dipinacol ester, 1,4-Bis(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene;1,4-Phenylenediboronic acid, pinacol di96%;1,4-Phenylenediboronic acid, pinacol ester
Melting point 241-245 °C
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Signal word Warning
Hazard statement(s) H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Prevention P264 Wash … thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response P302+P352 IF ON SKIN: Wash with plenty of water/…

P321 Specific treatment (see … on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/…if you feel unwell.

Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal P501 Dispose of contents/container to …
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