White Powder Thymolphthalein CAS 125-20-2 Acid-Base Indicators
मूल गुण
उत्पत्ति का स्थान:
चीन
ब्रांड नाम:
Senzhuo
प्रमाणन:
ISO9001
मॉडल संख्या:
एसजेड-एमएक्सएम
व्यापारिक संपत्तियाँ
न्यूनतम आदेश मात्रा:
1 किग्रा
मूल्य:
बातचीत योग्य
भुगतान की शर्तें:
एल/सी, टी/टी, वेस्टर्न यूनियन, मनीग्राम
आपूर्ति की क्षमता:
1000tons/महीना
उत्पाद सारांश
White Powder Thymolphthalein CAS 125-20-2 Acid-Base Indicators Overview Thymolphthalein, scientifically known as 5,3-bis-(4-hydroxy-5-isopropyl-2-methylphenyl)-phthalide, is an organic reagent. It appears as a white or slightly yellow crystalline powder with a melting point of 253°C. It is easily ...
उत्पाद का विवरण
प्रमुखता देना:
white powder thymolphthalein indicator
,thymolphthalein acid-base indicator
,organic intermediate thymolphthalein powder
Product Name:
थाइमोल्फथेलिन
CAS:
125-20-2
MF:
C28H30O4
MW:
430.54
EINECS:
204-729-7
Appearance:
सफेद पाउडर
उत्पाद का वर्णन
White Powder Thymolphthalein CAS 125-20-2 Acid-Base Indicators
Overview
Thymolphthalein, scientifically known as 5,3-bis-(4-hydroxy-5-isopropyl-2-methylphenyl)-phthalide, is an organic reagent. It appears as a white or slightly yellow crystalline powder with a melting point of 253°C. It is easily soluble in ethe, aceton, sulfuric acid, and alkaline solutions, but insoluble in water.
Product Parameters
| Item | Value |
|---|---|
| Product Name | Thymolphthalein |
| CAS | 125-20-2 |
| MF | C28H30O4 |
| MW | 430.54 |
| EINECS | 204-729-7 |
| Appearance | white powder |
Product Image
Application
Acid-base indicators, blood test reagents, chromatography analysis.
FAQ
Q1: Can I get some samples?
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.
Q2: Do you receive customized order?
A: Yes, ODM & OEM are welcomed.
Q3: What's the lead time?
A: According to the order quantity, small order usually need 3-5 days, big order need negotiation.
Q4: What's your warranty terms?
A: We supply 12 months warranty time.
Q5: What's your payment terms?
A: We receive Escrow, T/T, West Union, Cash and etc.
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