logo

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Chemical Raw Materials
Created with Pixso.

CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing

CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing

Brand Name: Zorui
Model Number: 9001-92-7
MOQ: 500g/1kg/25kg for sample, 1 ton for official order
Payment Terms: L/C,D/A,D/P,T/T
Detail Information
Place of Origin:
China
Certification:
ISO
ProName:
Phenolphthaleine
CAS No.:
77-09-8
Molecular Formula:
C20H14O4
EINECS:
201-004-7
Appearance:
Colorless To Pink Crystals
Delivery Time:
Within 3 Working Days
Package:
25KG/Drum, As Customers Request
Port:
Tianjin, Shanghai, Qingdao, Ningbo
Production Capacity:
3000 Metric Ton/Month
Purity:
≥99%
Storage:
Cool Dry Place
Transportation:
By Sea Or By Air
Shelf Life:
2 Years
Packaging Details:
25KG/Drum, as customers request
Product Description


CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing


Product Description

Phenolphthaleine Overview

Description:
Phenolphthaleine is an organic compound commonly used as a pH indicator in titration processes. It’s often recognized for its color change from colorless in acidic or neutral solutions to pink in alkaline conditions.


Technical Data Sheet

Property Details
Chemical Formula C₁₄H₁₀O₄
Molar Mass 246.24 g/mol
CAS Number 77-09-8
Appearance Colorless to pink crystals
Solubility Soluble in alcohol; slightly soluble in water
Melting Point 256–259 °C
pH Range (Color Change) 8.2 (colorless) to 10.0 (pink)
Storage Temperature Cool, dry place


Features

  • Acid-Base Indicator: Responsive to changes in pH, ideal for titrations.
  • High Sensitivity: Detects minor variations in the pH of basic solutions.
  • Non-toxic: Generally safe for laboratory use in small quantities.


Applications

  • Titration: Used in acid-base titrations to identify endpoints.
  • pH Testing: Assists in measuring pH levels in various scientific experiments.
  • Research: Valuable in biological and environmental studies for assessing pH changes.


Storage

  • Storage Conditions: Store in a cool, dry environment, away from moisture and incompatible compounds (e.g., strong acids or bases).
Packaging & Shipping
CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 0
Packaging 1kg-15kg packing 2 PE bag inside + 1 foil bag outside in carton
25kg-50kg packing 2 PE bag inside + 1 foil bag outside in drum
Other packing Customized packing
Drum Size D38cm*H60cm or customized, 25 kg/ drum
Shipping 1-50kg International Express Fast and convenient Door to Door
50-500kg Air Transportation Fast and cheap To Air Port
Above 500kg Sea Transportation Cheap and convenient To Port
Loading & Transport
CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 1
Transportation Mode of Transport Brand Shipping Time Start and Destination Style
Express DHL CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 2 3-6 Days Door to Door Sample
FEDEX CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 3 3-6 Days Door to Door Sample
UPS CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 4 3-6 Days Door to Door Sample
TNT CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 5 3-6 Days Door to Door Sample
EMS CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 6 8-15 Days Door to Door Sample
Air By Plane CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 7 3-7 Days Airport to Airport Order
Sea By Ship CAS 77-09-8 Phenolphthaleine Powder Crystals For Titration And PH Testing 8

Asia: 15-20 Days

Europe: 25-35 Days

America: 30-40 Days

Port to Port Order


FAQ

Q1: How to contact with us?

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept?

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample?

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products?

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe?

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products?

Yes. We can print your Logo on the packages if you can meet our MOQ.



Why Choose Us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Chemical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance