Detail of "66669-53-2"

CAS Number:
66669-53-2
Name:
1,2,4-Butanetricarboxylicacid, 2-phosphono-, sodium salt (1:4)
Superlist Name:
Tetrasodium hydrogen 2-phosphonatobutane-1,2,4-tricarboxylate
Molecular Structure:
Formula:
C7H11 O9 P . 4 Na
Molecular Weight:
358.07
Synonyms:
1,2,4-Butanetricarboxylicacid, 2-phosphono-, tetrasodium salt (9CI); Tetrasodium phosphonobutanetricarboxylicacid
EINECS:
266-442-3
Density:
g/cm³
Boiling Point:
545.2°Cat760mmHg
Flash Point:
283.5°C
Hazard Symbols:
Moderately toxic by ingestion and skin contact.
Safety:
Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic vapors of PO_x. Details

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Antimicrobial agents for industrial water: Antimicrobial agents for industrial water. Kotone, Akira; Yasuda, Masahiro (Sakai Chemical Industry Co., Ltd., Sakai, Japan). Japan. Kokai JP 52139724 21 Nov 1977 Showa, 9 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: A01N009-02. APPLICATION: JP 76-16408 16 Feb 1976. DOCUMENT TYPE: Patent CA Section: 61 (Water) Antimicrobial agents for industrial water contain imidazolium compds. and tetra-Na 2-phosphonobutane-1,2,4-tricarboxylate (I) [66669-53-2]. Thus, an antimicrobial agent contg. 1-dodecyl-2-methyl-3-benzylimidazolium chloride [21054-72-8] and I (1:2 ratio) 10 ppm was added to water a circulation-type cooling water system, and after 1-h circulation a water sample was cultivated on an agar medium. No microorganism growth was obsd., compared to 5 ′ 106 of microorganisms when the agent was not added.