Lwm Cov Khoom
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Ethyl vanillin / CAS: 121-32-4
Khoom npe: Ethyl vanillin
Hom: ZA-N
CAS: 121-32-4
MF: C9H10O3
MW:166.17
QAUV:
Qhov taw qhia yaj: 127 ° C Dawb mus rau me ntsis daj zoo li koob siv lead ua los yog hmoov crystalline nrog lub zog vanilla taum aroma. Qhov taw qhia yaj: 77 ~ 78 ℃, qhov taw qhia kub: 285 ℃, 149 ~ 150 ℃ (1.73kPa). Yaj hauv ethanol, ether, glycerol, propylene glycol, chloroform thiab alkaline kua; yaj me ntsis hauv dej (1.3% ntawm 50 ℃), thiab cov kua dej yog acidic. Qhov ncauj LD50 hauv nas yog 1.59 ~ 2.0g / kg, MNL yog 1000mg / kg, thiab Adl yog 0 ~ 3mg / kg (FAO / WHO, 1994).
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2-Methoxyethanol / CAS: 109-86-4
Lub npe khoom: 2-Methoxyethanol
Hom: ZA-N
CAS: 109-86-4
MF: C3H8O2
MW:76.09
QAUV:
qhov chaw yaj：115 °F
Ib qho kua tsis muaj xim thiab pob tshab nrog ib qho tsw qab zoo. Nws yog sib xyaw nrog dej, ethanol, ether, glycerol, acetone, thiab N, N-dimethylformamide.
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Magnesium oxide / CAS: 1309-48-4
Lub npe khoom: Magnesium oxide
Hom: ZA-N
CAS: 1309-48-4
MF:MgO
MW: 40.3
QAUV:
Hmoov dawb amorphous. Tsis muaj ntxhiab thiab tsis qab. Nws nyuaj rau yaj hauv dej, tsis yaj hauv cawv, thiab yaj hauv cov kua qaub lossis ammonium ntsev.
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Zinc borate
Khoom npe: Zinc borate
Hom: ZA-N
MF:B2O6Zn3
MW: 313.79
QAUV:
Hmoov dawb los yog daj daj tsis sib xws (lossis rhombic). Insoluble hauv dej, ethanol, n-butanol, benzene thiab acetone; yooj yim soluble hauv hydrochloric acid, sulfuric acid thiab dimethyl sulfoxide (DMSO).
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Benzyl butyl phthalate/CAS: 85-68-7
Lub npe khoom: Benzyl butyl phthalate
Hom: ZA-N
CAS: 85-68-7
MF: C19H20O4
MW: 312.36
QAUV:
Qhov Ceev: 1.1 g/mL ntawm 25 °C (lit.)
Qhov kub hnyiab: >230 °F
Ib yam kua roj tsis muaj xim, pob tshab. Muaj ntxhiab me ntsis. Tsis yaj hauv dej, yaj tau hauv cov kuab tshuaj organic. Nws muaj kev sib raug zoo nrog feem ntau cov resins thiab muaj zog yaj.
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Casein/Acid Casein/CAS:9000-71-9
Lub Npe Khoom: Acid Casein
CAS: 9000-71-9
Hom: ZA-WW
MF: cov khoom sib xyaw ua ke ntawm cov protein
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Itaconic acid/2 – Methylenesuccinic Acid/CAS: 97-65-4
Lub Npe Khoom: Itaconic acid/2 – Methylenesuccinic Acid
CAS: 97-65-4
Hom: ZA-WW
MF:C5H6O4
MW: 130.1
QAUV:
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Butyl Diglycol / CAS: 112-34-5
Lub npe khoom: Butyl Diglycol
Hom: ZA-N
CAS: 112-34-5
MF: C8H18O3
MW: 162.23
QAUV:
Qhov Ceev: 0.967 g/mL ntawm 25 °C (lit.)
Qhov kub hnyiab: 212 °F
Ib yam kua tsis muaj xim, yooj yim hlawv. Nws muaj ntxhiab tsw qab butyl zoo. Yaj hauv dej, ethanol, ether, roj, thiab ntau yam organic solvents.
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Tetrabutyl titanate/CAS: 5593-70-4
Lub npe khoom: Tetrabutyl titanate
Hom: ZA-N
CAS: 5593-70-4
MF: C16H36O4Ti
MW: 340.32
QAUV:
Qhov Ceev: 1.00 g/mL ntawm 20 °C (lit.)
Qhov kub hnyiab: 55 °F
Tsis muaj xim rau kua daj daj. Yaj tau hauv feem ntau cov kuab tshuaj organic.
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Sodium lignosulfonate/CAS 8061-51-6/Lignosulfonic Acid Sodium Ntsev
Lub npe khoom: Sodium lignosulfonate/
Lwm lub npe: Lignosulfonic Acid Sodium ntsev
Hom: ZA-WW
CAS: 8061-51-6
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Hydroxypropyl cellulose / CAS: 9004-64-2
Lub npe khoom: Hydroxypropyl cellulose
Hom: ZA-N
CAS: 9004-64-2
MF: C3H7O*
MW: 59.08708
QAUV:
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Diethylenetriamine/DETA/CAS:111-40-0
Lub Npe Khoom: Diethylenetriamine
Hom: ZA-Y
CAS:111-40-0
MF:C4H13N3
MW:103.17
QAUV:
